PO files are corrupted

[jaymcp]

Expected Behavior

Updating PO catalogues from source code should run successfully.

Actual Behavior

Steps to Reproduce the Problem

1. Open a PO file
2. Update the catalogue

Specifications

• Browser: N/A
• Platform: Mac OS X (High Sierra), Poedit v2.2 (5561)

[ampersarnie]

Looks like there's a duplicate for the msgid Benenson when checking for errors in the translation files.

#: header.php:69
#: includes/blocks/block-category.php:15

I'll take this one to sort.