zanata/tennera — pull request #1 by jhorstmann (2012-02-12 13:15:42+00:00)
Title: Msgstr for plurals should default to empty string as required for template files

GNU gettext seems to require a `msgtr[0]` entry for plurals in template files. For singulars this is handled in `writeMsgStr` by converting null to the empty string, `WriteMsgStrPlurals` should also output an empty entry if the list of plurals is empty.