Checks and fixups#

The quality checks help catch common translator errors, ensuring the translation is in good shape. The checks can be ignored in case of false positives.

Once submitting a translation with a failing check, this is immediately shown to the user:

../_images/checks.png

Automatic fixups#

In addition to Quality checks, Weblate can fix some common errors in translated strings automatically. Use it with caution to not have it add errors.

See also

AUTOFIX_LIST

Trailing ellipsis replacer#

Replace trailing dots (...) with an ellipsis () to make it consistent with the source string.

Zero-width space removal#

Zero width space is typically not desired in the translation. This fix will remove it unless it is present in the source string as well.

Control characters removal#

Removes any control characters from the translation.

Devanagari danda#

Replaces wrong full stop in Devanagari by Devanagari danda ().

Unsafe HTML cleanup#

When turned on using a safe-html flag it sanitizes HTML markup.

See also

Unsafe HTML

Trailing and leading whitespace fixer#

Makes leading and trailing whitespace consistent with the source string. The behavior can be fine-tuned using ignore-begin-space and ignore-end-space flags to skip processing parts of the string.

Quality checks#

Weblate employs a wide range of quality checks on strings. The following section describes them all in further detail. There are also language specific checks. Please file a bug if anything is reported in error.

Translation checks#

Executed upon every translation change, helping translators maintain good quality translations.

BBCode markup#

Summary:

BBCode in translation does not match source

Scope:

translated strings

Check class:

weblate.checks.markup.BBCodeCheck

Check identifier:

bbcode

Flag to ignore:

ignore-bbcode

BBCode represents simple markup, like for example highlighting important parts of a message in bold font, or italics.

This check ensures they are also found in translation.

Note

The method for detecting BBCode is currently quite simple so this check might produce false positives.

Consecutive duplicated words#

New in version 4.1.

Summary:

Text contains the same word twice in a row:

Scope:

translated strings

Check class:

weblate.checks.duplicate.DuplicateCheck

Check identifier:

duplicate

Flag to ignore:

ignore-duplicate

Checks that no consecutive duplicate words occur in a translation. This usually indicates a mistake in the translation.

Hint

This check includes language specific rules to avoid false positives. In case it triggers falsely in your case, let us know. See Reporting issues in Weblate.

Does not follow glossary#

New in version 4.5.

Summary:

The translation does not follow terms defined in a glossary.

Scope:

translated strings

Check class:

weblate.checks.glossary.GlossaryCheck

Check identifier:

check_glossary

Flag to enable:

check-glossary

Flag to ignore:

ignore-check-glossary

This check has to be turned on using check-glossary flag (see Customizing behavior using flags). Please consider following prior to enabling it:

  • It does exact string matching, the glossary is expected to contain terms in all variants.

  • Checking each string against glossary is expensive, it will slow down any operation in Weblate which involves running checks like importing strings or translating.

  • It also utilizes untranslatable glossary terms in Unchanged translation.

Double space#

Summary:

Translation contains double space

Scope:

translated strings

Check class:

weblate.checks.chars.DoubleSpaceCheck

Check identifier:

double_space

Flag to ignore:

ignore-double-space

Checks that double space is present in translation to avoid false positives on other space-related checks.

Check is false when double space is found in source meaning double space is intentional.

Formatted strings#

Checks that formatting in strings are replicated between both source and translation. Omitting format strings in translation usually causes severe problems, so the formatting in strings should usually match the source.

Weblate supports checking format strings in several languages. The check is not enabled automatically, only if a string is flagged appropriately (e.g. c-format for C format). Gettext adds this automatically, but you will probably have to add it manually for other file formats or if your PO files are not generated by xgettext.

This can be done per unit (see Additional info on source strings) or in Component configuration. Having it defined per component is simpler, but can lead to false positives in case the string is not interpreted as a formatting string, but format string syntax happens to be used.

Hint

In case specific format check is not available in Weblate, you can use generic Placeholders.

Besides checking, this will also highlight the formatting strings to easily insert them into translated strings:

../_images/format-highlight.png

AngularJS interpolation string#

Summary:

AngularJS interpolation strings do not match source

Scope:

translated strings

Check class:

weblate.checks.angularjs.AngularJSInterpolationCheck

Check identifier:

angularjs_format

Flag to enable:

angularjs-format

Flag to ignore:

ignore-angularjs-format

Named format string example:

Your balance is {{amount}} {{ currency }}

C format#

Summary:

C format string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.CFormatCheck

Check identifier:

c_format

Flag to enable:

c-format

Flag to ignore:

ignore-c-format

Simple format string example:

There are %d apples

Position format string example:

Your balance is %1$d %2$s

C# format#

Summary:

C# format string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.CSharpFormatCheck

Check identifier:

c_sharp_format

Flag to enable:

c-sharp-format

Flag to ignore:

ignore-c-sharp-format

Position format string example:

There are {0} apples

ECMAScript template literals#

Summary:

ECMAScript template literals do not match source

Scope:

translated strings

Check class:

weblate.checks.format.ESTemplateLiteralsCheck

Check identifier:

es_format

Flag to enable:

es-format

Flag to ignore:

ignore-es-format

Interpolation example:

There are ${number} apples

i18next interpolation#

New in version 4.0.

Summary:

The i18next interpolation does not match source

Scope:

translated strings

Check class:

weblate.checks.format.I18NextInterpolationCheck

Check identifier:

i18next_interpolation

Flag to enable:

i18next-interpolation

Flag to ignore:

ignore-i18next-interpolation

Interpolation example:

There are {{number}} apples

Nesting example:

There are $t(number) apples

ICU MessageFormat#

New in version 4.9.

Summary:

Syntax errors and/or placeholder mismatches in ICU MessageFormat strings.

Scope:

translated strings

Check class:

weblate.checks.icu.ICUMessageFormatCheck

Check identifier:

icu_message_format

Flag to enable:

icu-message-format

Flag to ignore:

ignore-icu-message-format

Interpolation example:

There {number, plural, one {is one apple} other {are # apples}}.

This check has support for both pure ICU MessageFormat messages as well as ICU with simple XML tags. You can configure the behavior of this check by using icu-flags:*, either by opting into XML support or by disabling certain sub-checks. For example, the following flag enables XML support while disabling validation of plural sub-messages:

icu-message-format, icu-flags:xml:-plural_selectors

xml

Enable support for simple XML tags. By default, XML tags are parsed loosely. Stray < characters are ignored if they are not reasonably part of a tag.

strict-xml

Enable support for strict XML tags. All < characters must be escaped if they are not part of a tag.

-highlight

Disable highlighting placeholders in the editor.

-require_other

Disable requiring sub-messages to have an other selector.

-submessage_selectors

Skip checking that sub-message selectors match the source.

-types

Skip checking that placeholder types match the source.

-extra

Skip checking that no placeholders are present that were not present in the source string.

-missing

Skip checking that no placeholders are missing that were present in the source string.

Additionally, when strict-xml is not enabled but xml is enabled, you can use the icu-tag-prefix:PREFIX flag to require that all XML tags start with a specific string. For example, the following flag will only allow XML tags to be matched if they start with <x::

icu-message-format, icu-flags:xml, icu-tag-prefix:"x:"

This would match <x:link>click here</x:link> but not <strong>this</strong>.

Java format#

Summary:

Java format string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.JavaFormatCheck

Check identifier:

java_printf_format

Flag to enable:

java-printf-format

Flag to ignore:

ignore-java-printf-format

Simple format string example:

There are %d apples

Position format string example:

Your balance is %1$d %2$s

Changed in version 4.14: This used to be toggled by java-format flag, it was changed for consistency with GNU gettext.

Java MessageFormat#

Summary:

Java MessageFormat string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.JavaMessageFormatCheck

Check identifier:

java_format

Flag to enable unconditionally:

java-format

Flag to enable autodetection:

auto-java-messageformat enables check only if there is a format string in the source

Flag to ignore:

ignore-java-format

Position format string example:

There are {0} apples

Changed in version 4.14: This used to be toggled by java-messageformat flag, it was changed for consistency with GNU gettext.

This check validates that format string is valid for the Java MessageFormat class. Besides matching format strings in the curly braces, it also verifies single quotes as they have a special meaning. Whenever writing single quote, it should be written as ''. When not paired, it is treated as beginning of quoting and will not be shown when rendering the string.

JavaScript format#

Summary:

JavaScript format string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.JavaScriptFormatCheck

Check identifier:

javascript_format

Flag to enable:

javascript-format

Flag to ignore:

ignore-javascript-format

Simple format string example:

There are %d apples

Lua format#

Summary:

Lua format string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.LuaFormatCheck

Check identifier:

lua_format

Flag to enable:

lua-format

Flag to ignore:

ignore-lua-format

Simple format string example:

There are %d apples

Object Pascal format#

Summary:

Object Pascal format string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.ObjectPascalFormatCheck

Check identifier:

object_pascal_format

Flag to enable:

object-pascal-format

Flag to ignore:

ignore-object-pascal-format

Simple format string example:

There are %d apples

Percent placeholders#

New in version 4.0.

Summary:

The percent placeholders do not match source

Scope:

translated strings

Check class:

weblate.checks.format.PercentPlaceholdersCheck

Check identifier:

percent_placeholders

Flag to enable:

percent-placeholders

Flag to ignore:

ignore-percent-placeholders

Simple format string example:

There are %number% apples

See also

Formatted strings,

Perl format#

Summary:

Perl format string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.PerlFormatCheck

Check identifier:

perl_format

Flag to enable:

perl-format

Flag to ignore:

ignore-perl-format

Simple format string example:

There are %d apples

Position format string example:

Your balance is %1$d %2$s

PHP format#

Summary:

PHP format string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.PHPFormatCheck

Check identifier:

php_format

Flag to enable:

php-format

Flag to ignore:

ignore-php-format

Simple format string example:

There are %d apples

Position format string example:

Your balance is %1$d %2$s

Python brace format#

Summary:

Python brace format string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.PythonBraceFormatCheck

Check identifier:

python_brace_format

Flag to enable:

python-brace-format

Flag to ignore:

ignore-python-brace-format

Simple format string:

There are {} apples

Named format string example:

Your balance is {amount} {currency}

Python format#

Summary:

Python format string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.PythonFormatCheck

Check identifier:

python_format

Flag to enable:

python-format

Flag to ignore:

ignore-python-format

Simple format string:

There are %d apples

Named format string example:

Your balance is %(amount)d %(currency)s

Qt format#

Summary:

Qt format string does not match source

Scope:

translated strings

Check class:

weblate.checks.qt.QtFormatCheck

Check identifier:

qt_format

Flag to enable:

qt-format

Flag to ignore:

ignore-qt-format

Position format string example:

There are %1 apples

Qt plural format#

Summary:

Qt plural format string does not match source

Scope:

translated strings

Check class:

weblate.checks.qt.QtPluralCheck

Check identifier:

qt_plural_format

Flag to enable:

qt-plural-format

Flag to ignore:

ignore-qt-plural-format

Plural format string example:

There are %Ln apple(s)

Ruby format#

Summary:

Ruby format string does not match source

Scope:

translated strings

Check class:

weblate.checks.ruby.RubyFormatCheck

Check identifier:

ruby_format

Flag to enable:

ruby-format

Flag to ignore:

ignore-ruby-format

Simple format string example:

There are %d apples

Position format string example:

Your balance is %1$f %2$s

Named format string example:

Your balance is %+.2<amount>f %<currency>s

Named template string:

Your balance is %{amount} %{currency}

Scheme format#

Summary:

Scheme format string does not match source

Scope:

translated strings

Check class:

weblate.checks.format.SchemeFormatCheck

Check identifier:

scheme_format

Flag to enable:

scheme-format

Flag to ignore:

ignore-scheme-format

Simple format string example:

There are ~d apples

Vue I18n formatting#

Summary:

The Vue I18n formatting does not match source

Scope:

translated strings

Check class:

weblate.checks.format.VueFormattingCheck

Check identifier:

vue_format

Flag to enable:

vue-format

Flag to ignore:

ignore-vue-format

Named formatting:

There are {count} apples

Rails i18n formatting:

There are %{count} apples

Linked locale messages:

@:message.dio @:message.the_world!

Has been translated#

Summary:

This string has been translated in the past

Scope:

all strings

Check class:

weblate.checks.consistency.TranslatedCheck

Check identifier:

translated

Flag to ignore:

ignore-translated

Means a string has been translated already. This can happen when the translations have been reverted in VCS or lost otherwise.

Inconsistent#

Summary:

This string has more than one translation in this project or is untranslated in some components.

Scope:

all strings

Check class:

weblate.checks.consistency.ConsistencyCheck

Check identifier:

inconsistent

Flag to ignore:

ignore-inconsistent

Weblate checks translations of the same string across all translation within a project to help you keep consistent translations.

The check fails on differing translations of one string within a project. This can also lead to inconsistencies in displayed checks. You can find other translations of this string on the Other occurrences tab.

This check applies to all components in a project that have Allow translation propagation turned on.

Hint

For performance reasons, the check might not find all inconsistencies, it limits number of matches.

Note

This check also fires in case the string is translated in one component and not in another. It can be used as a quick way to manually handle strings which are untranslated in some components just by clicking on the Use this translation button displayed on each line in the Other occurrences tab.

You can use Automatic translation add-on to automate translating of newly added strings which are already translated in another component.

Kashida letter used#

New in version 3.5.

Summary:

The decorative kashida letters should not be used

Scope:

translated strings

Check class:

weblate.checks.chars.KashidaCheck

Check identifier:

kashida

Flag to ignore:

ignore-kashida

The decorative Kashida letters should not be used in translation. These are also known as Tatweel.

Markdown references#

New in version 3.5.

Summary:

Markdown link references do not match source

Scope:

translated strings

Check class:

weblate.checks.markup.MarkdownRefLinkCheck

Check identifier:

md-reflink

Flag to enable:

md-text

Flag to ignore:

ignore-md-reflink

Markdown link references do not match source.

See also

Markdown links

Markdown syntax#

New in version 3.5.

Summary:

Markdown syntax does not match source

Scope:

translated strings

Check class:

weblate.checks.markup.MarkdownSyntaxCheck

Check identifier:

md-syntax

Flag to enable:

md-text

Flag to ignore:

ignore-md-syntax

Markdown syntax does not match source

Maximum length of translation#

Summary:

Translation should not exceed given length

Scope:

translated strings

Check class:

weblate.checks.chars.MaxLengthCheck

Check identifier:

max-length

Flag to enable:

max-length

Flag to ignore:

ignore-max-length

Checks that translations are of acceptable length to fit available space. This only checks for the length of translation characters.

Unlike the other checks, the flag should be set as a key:value pair like max-length:100.

Hint

This check looks at number of chars, what might not be the best metric when using proportional fonts to render the text. The Maximum size of translation check does check actual rendering of the text.

The replacements: flag might be also useful to expand placeables before checking the string.

When xml-text flag is also used, the length calculation ignores XML tags.

Maximum size of translation#

Summary:

Translation rendered text should not exceed given size

Scope:

translated strings

Check class:

weblate.checks.render.MaxSizeCheck

Check identifier:

max-size

Flag to enable:

max-size

Flag to ignore:

ignore-max-size

New in version 3.7.

Translation rendered text should not exceed given size. It renders the text with line wrapping and checks if it fits into given boundaries.

This check needs one or two parameters - maximal width and maximal number of lines. In case the number of lines is not provided, one line text is considered.

You can also configure used font by font-* directives (see Customizing behavior using flags), for example following translation flags say that the text rendered with ubuntu font size 22 should fit into two lines and 500 pixels:

max-size:500:2, font-family:ubuntu, font-size:22

Hint

You might want to set font-* directives in Component configuration to have the same font configured for all strings within a component. You can override those values per string in case you need to customize it per string.

The replacements: flag might be also useful to expand placeables before checking the string.

When xml-text flag is also used, the length calculation ignores XML tags.

Mismatched \n#

Summary:

Number of \n literals in translation does not match source

Scope:

translated strings

Check class:

weblate.checks.chars.EscapedNewlineCountingCheck

Check identifier:

escaped_newline

Flag to ignore:

ignore-escaped-newline

Usually escaped newlines are important for formatting program output. Check fails if the number of \n literals in translation does not match the source.

Mismatched colon#

Summary:

Source and translation do not both end with a colon

Scope:

translated strings

Check class:

weblate.checks.chars.EndColonCheck

Check identifier:

end_colon

Flag to ignore:

ignore-end-colon

Checks that colons are replicated between both source and translation. The presence of colons is also checked for various languages where they do not belong (Chinese or Japanese).

Mismatched ellipsis#

Summary:

Source and translation do not both end with an ellipsis

Scope:

translated strings

Check class:

weblate.checks.chars.EndEllipsisCheck

Check identifier:

end_ellipsis

Flag to ignore:

ignore-end-ellipsis

Checks that trailing ellipses are replicated between both source and translation. This only checks for real ellipsis () not for three dots (...).

An ellipsis is usually rendered nicer than three dots in print, and sounds better with text-to-speech.

Mismatched exclamation mark#

Summary:

Source and translation do not both end with an exclamation mark

Scope:

translated strings

Check class:

weblate.checks.chars.EndExclamationCheck

Check identifier:

end_exclamation

Flag to ignore:

ignore-end-exclamation

Checks that exclamations are replicated between both source and translation. The presence of exclamation marks is also checked for various languages where they do not belong (Chinese, Japanese, Korean, Armenian, Limbu, Myanmar or Nko).

Mismatched full stop#

Summary:

Source and translation do not both end with a full stop

Scope:

translated strings

Check class:

weblate.checks.chars.EndStopCheck

Check identifier:

end_stop

Flag to ignore:

ignore-end-stop

Checks that full stops are replicated between both source and translation. The presence of full stops is checked for various languages where they do not belong (Chinese, Japanese, Devanagari or Urdu).

Mismatched question mark#

Summary:

Source and translation do not both end with a question mark

Scope:

translated strings

Check class:

weblate.checks.chars.EndQuestionCheck

Check identifier:

end_question

Flag to ignore:

ignore-end-question

Checks that question marks are replicated between both source and translation. The presence of question marks is also checked for various languages where they do not belong (Armenian, Arabic, Chinese, Korean, Japanese, Ethiopic, Vai or Coptic).

Mismatched semicolon#

Summary:

Source and translation do not both end with a semicolon

Scope:

translated strings

Check class:

weblate.checks.chars.EndSemicolonCheck

Check identifier:

end_semicolon

Flag to ignore:

ignore-end-semicolon

Checks that semicolons at the end of sentences are replicated between both source and translation.

Mismatching line breaks#

Summary:

Number of new lines in translation does not match source

Scope:

translated strings

Check class:

weblate.checks.chars.NewLineCountCheck

Check identifier:

newline-count

Flag to ignore:

ignore-newline-count

Usually newlines are important for formatting program output. Check fails if the number of new lines in translation does not match the source.

Missing plurals#

Summary:

Some plural forms are untranslated

Scope:

translated strings

Check class:

weblate.checks.consistency.PluralsCheck

Check identifier:

plurals

Flag to ignore:

ignore-plurals

Checks that all plural forms of a source string have been translated. Specifics on how each plural form is used can be found in the string definition.

Failing to fill in plural forms will in some cases lead to displaying nothing when the plural form is in use.

Placeholders#

New in version 3.9.

Summary:

Translation is missing some placeholders

Scope:

translated strings

Check class:

weblate.checks.placeholders.PlaceholderCheck

Check identifier:

placeholders

Flag to enable:

placeholders

Flag to ignore:

ignore-placeholders

Changed in version 4.3: You can use regular expression as placeholder.

Changed in version 4.13: With the case-insensitive flag, the placeholders are not case-sensitive.

Translation is missing some placeholders. These are either extracted from the translation file or defined manually using placeholders flag, more can be separated with colon, strings with space can be quoted:

placeholders:$URL$:$TARGET$:"some long text"

In case you have some syntax for placeholders, you can use a regular expression:

placeholders:r"%[^% ]%"

You can also have case insensitive placeholders:

placeholders:$URL$:$TARGET$,case-insensitive

Punctuation spacing#

New in version 3.9.

Summary:

Missing non breakable space before double punctuation sign

Scope:

translated strings

Check class:

weblate.checks.chars.PunctuationSpacingCheck

Check identifier:

punctuation_spacing

Flag to ignore:

ignore-punctuation-spacing

Checks that there is non breakable space before double punctuation sign (exclamation mark, question mark, semicolon and colon). This rule is used only in a few selected languages like French or Breton, where space before double punctuation sign is a typographic rule.

Regular expression#

New in version 3.9.

Summary:

Translation does not match regular expression

Scope:

translated strings

Check class:

weblate.checks.placeholders.RegexCheck

Check identifier:

regex

Flag to enable:

regex

Flag to ignore:

ignore-regex

Translation does not match regular expression. The expression is either extracted from the translation file or defined manually using regex flag:

regex:^foo|bar$

Same plurals#

Summary:

Some plural forms are translated in the same way

Scope:

translated strings

Check class:

weblate.checks.consistency.SamePluralsCheck

Check identifier:

same-plurals

Flag to ignore:

ignore-same-plurals

Check that fails if some plural forms are duplicated in the translation. In most languages they have to be different.

Starting newline#

Summary:

Source and translation do not both start with a newline

Scope:

translated strings

Check class:

weblate.checks.chars.BeginNewlineCheck

Check identifier:

begin_newline

Flag to ignore:

ignore-begin-newline

Newlines usually appear in source strings for good reason, omissions or additions can lead to formatting problems when the translated text is put to use.

See also

Trailing newline

Starting spaces#

Summary:

Source and translation do not both start with same number of spaces

Scope:

translated strings

Check class:

weblate.checks.chars.BeginSpaceCheck

Check identifier:

begin_space

Flag to ignore:

ignore-begin-space

A space in the beginning of a string is usually used for indentation in the interface and thus important to keep.

Trailing newline#

Summary:

Source and translation do not both end with a newline

Scope:

translated strings

Check class:

weblate.checks.chars.EndNewlineCheck

Check identifier:

end_newline

Flag to ignore:

ignore-end-newline

Newlines usually appear in source strings for good reason, omissions or additions can lead to formatting problems when the translated text is put to use.

See also

Starting newline

Trailing space#

Summary:

Source and translation do not both end with a space

Scope:

translated strings

Check class:

weblate.checks.chars.EndSpaceCheck

Check identifier:

end_space

Flag to ignore:

ignore-end-space

Checks that trailing spaces are replicated between both source and translation.

Trailing space is usually utilized to space out neighbouring elements, so removing it might break layout.

Unchanged translation#

Summary:

Source and translation are identical

Scope:

translated strings

Check class:

weblate.checks.same.SameCheck

Check identifier:

same

Flag to ignore:

ignore-same

Happens if the source and corresponding translation strings is identical, down to at least one of the plural forms. Some strings commonly found across all languages are ignored, and various markup is stripped. This reduces the number of false positives.

This check can help find strings mistakenly untranslated.

The default behavior of this check is to exclude words from the built-in blacklist from the checking. These are words which are frequently not being translated. This is useful to avoid false positives on short strings, which consist only of single word which is same in several languages. This blacklist can be disabled by adding strict-same flag to string or component.

Changed in version 4.17: With check-glossary flag (see Does not follow glossary), the untranslatable glossary terms are excluded from the checking.

Unsafe HTML#

New in version 3.9.

Summary:

The translation uses unsafe HTML markup

Scope:

translated strings

Check class:

weblate.checks.markup.SafeHTMLCheck

Check identifier:

safe-html

Flag to enable:

safe-html

Flag to ignore:

ignore-safe-html

The translation uses unsafe HTML markup. This check has to be enabled using safe-html flag (see Customizing behavior using flags). There is also accompanied autofixer which can automatically sanitize the markup.

Hint

When md-text flag is also used, the Markdown style links are also allowed.

See also

The HTML check is performed by the Ammonia library.

URL#

New in version 3.5.

Summary:

The translation does not contain an URL

Scope:

translated strings

Check class:

weblate.checks.markup.URLCheck

Check identifier:

url

Flag to enable:

url

Flag to ignore:

ignore-url

The translation does not contain an URL. This is triggered only in case the unit is marked as containing URL. In that case the translation has to be a valid URL.

XML markup#

Summary:

XML tags in translation do not match source

Scope:

translated strings

Check class:

weblate.checks.markup.XMLTagsCheck

Check identifier:

xml-tags

Flag to ignore:

ignore-xml-tags

This usually means the resulting output will look different. In most cases this is not a desired result from changing the translation, but occasionally it is.

Checks that XML tags are replicated between both source and translation.

The check is automatically enabled for XML like strings. You might need to add xml-text flag in some cases to force turning it on.

Note

This check is disabled by the safe-html flag as the HTML cleanup done by it can produce HTML markup which is not valid XML.

XML syntax#

Summary:

The translation is not valid XML

Scope:

translated strings

Check class:

weblate.checks.markup.XMLValidityCheck

Check identifier:

xml-invalid

Flag to ignore:

ignore-xml-invalid

The XML markup is not valid.

The check is automatically enabled for XML like strings. You might need to add xml-text flag in some cases to force turning it on.

Note

This check is disabled by the safe-html flag as the HTML cleanup done by it can produce HTML markup which is not valid XML.

Zero-width space#

Summary:

Translation contains extra zero-width space character

Scope:

translated strings

Check class:

weblate.checks.chars.ZeroWidthSpaceCheck

Check identifier:

zero-width-space

Flag to ignore:

ignore-zero-width-space

Zero-width space (<U+200B>) characters are used to break messages within words (word wrapping).

As they are usually inserted by mistake, this check is triggered once they are present in translation. Some programs might have problems when this character is used.

Source checks#

Source checks can help developers improve the quality of source strings.

Ellipsis#

Summary:

The string uses three dots (…) instead of an ellipsis character (…)

Scope:

source strings

Check class:

weblate.checks.source.EllipsisCheck

Check identifier:

ellipsis

Flag to ignore:

ignore-ellipsis

This fails when the string uses three dots (...) when it should use an ellipsis character ().

Using the Unicode character is in most cases the better approach and looks better rendered, and may sound better with text-to-speech.

ICU MessageFormat syntax#

New in version 4.9.

Summary:

Syntax errors in ICU MessageFormat strings.

Scope:

source strings

Check class:

weblate.checks.icu.ICUSourceCheck

Check identifier:

icu_message_format_syntax

Flag to enable:

icu-message-format

Flag to ignore:

ignore-icu-message-format

Long untranslated#

New in version 4.1.

Summary:

The string has not been translated for a long time

Scope:

source strings

Check class:

weblate.checks.source.LongUntranslatedCheck

Check identifier:

long_untranslated

Flag to ignore:

ignore-long-untranslated

When the string has not been translated for a long time, it can indicate a problem in a source string making it hard to translate.

Multiple failing checks#

Summary:

The translations in several languages have failing checks

Scope:

source strings

Check class:

weblate.checks.source.MultipleFailingCheck

Check identifier:

multiple_failures

Flag to ignore:

ignore-multiple-failures

Numerous translations of this string have failing quality checks. This is usually an indication that something could be done to improve the source string.

This check failing can quite often be caused by a missing full stop at the end of a sentence, or similar minor issues which translators tend to fix in translation, while it would be better to fix it in the source string.

Multiple unnamed variables#

New in version 4.1.

Summary:

There are multiple unnamed variables in the string, making it impossible for translators to reorder them

Scope:

source strings

Check class:

weblate.checks.format.MultipleUnnamedFormatsCheck

Check identifier:

unnamed_format

Flag to ignore:

ignore-unnamed-format

There are multiple unnamed variables in the string, making it impossible for translators to reorder them.

Consider using named variables instead to allow translators to reorder them.

Unpluralised#

Summary:

The string is used as plural, but not using plural forms

Scope:

source strings

Check class:

weblate.checks.source.OptionalPluralCheck

Check identifier:

optional_plural

Flag to ignore:

ignore-optional-plural

The string is used as a plural, but does not use plural forms. In case your translation system supports this, you should use the plural aware variant of it.

For example with Gettext in Python it could be:

from gettext import ngettext

print(ngettext("Selected %d file", "Selected %d files", files) % files)