raulferras/PHP-po-parser — pull request #30 by TiMESPLiNTER (2014-12-16 11:48:17+00:00)
Title: Undefined index for missing msgid_plural in __construct of Entry class

If I like to write the PO-Entries back to a file. I get the error message:

`Undefined index: on line 20 in .../src/PoParser/Entry.php`

This pull request fixes this.