Plural rules should be added automatically from a database kept in the extension if not already present. A file is present, but nothing is done with it yet. If no code is present, a simple plural scenario should be assumed.
Current procedure is to create a dummy file for the language code to have at least a plural definition. Quite tedious.
Example of current error scenario [1]:
- Plural-Forms is missing in the header
- Keys that use plural are tagged as having a problem.
#: lib/command.php:594
msgid "You are subscribed to this person:"
msgid_plural "You are subscribed to these people:"
Plural problem
Version: unspecified
Severity: major