fix translation installation for locales with script name #2565
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
when a locale like zh_CN is parsed by babel.core.Locale, the
result Locale is zh_Hans_CN which is then used to find out if
translations exist for this locale name
the Hans part is the guessed script name part of the babel Locale
but is almost never contributed as translation locale name so
we have to make sure what we look for the language + territory
locale name instead of the fully parsed name from babel