[PATCH 4 of 9] i18n: posplit removes the entry "::" from the pot file

[Simon Heimberg]

# HG changeset patch
# User Simon Heimberg <simohe at besonet.ch>
# Date 1384716273 -3600
#      Sun Nov 17 20:24:33 2013 +0100
# Branch stable
# Node ID af4513e784984aa9842902acc251dcf5f6bb7dc9
# Parent  3a571b95da6767be6a827ceb3c9f81aaab1941be
i18n: posplit removes the entry "::" from the pot file

We do not gain anything by allowing to translate it.

diff -r 3a571b95da67 -r af4513e78498 i18n/posplit
--- a/i18n/posplit	Wed Jan 29 16:47:00 2014 +0100
+++ b/i18n/posplit	Sun Nov 17 20:24:33 2013 +0100
@@ -51,7 +51,7 @@
 
         delta = 0
         for msgid, msgstr in zip(msgids, msgstrs):
-            if msgid:
+            if msgid and msgid != '::':
                 newentry = mkentry(entry, delta, msgid, msgstr)
                 mdirective = findd.match(msgid)
                 if mdirective: