From 737728a7a05cf849ced6e53d6d776e10b67dc804 Mon Sep 17 00:00:00 2001
From: Christophe Combelles <ccomb@free.fr>
Date: Sat, 24 Jan 2015 21:43:36 +0200
Subject: [PATCH] [FIX] base: import po file with comments only

Do not crash when importing a po file with only comments lines (e.g.
autogenerated files)
Fixes #4887
---
 openerp/tools/translate.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/openerp/tools/translate.py b/openerp/tools/translate.py
index 4e9ffecb3aa..1c53b47beff 100644
--- a/openerp/tools/translate.py
+++ b/openerp/tools/translate.py
@@ -329,6 +329,8 @@ class TinyPoFile(object):
                 elif line.startswith('#,') and (line[2:].strip() == 'fuzzy'):
                     fuzzy = True
                 line = self.lines.pop(0).strip()
+            if not self.lines:
+                raise StopIteration()
             while not line:
                 # allow empty lines between comments and msgid
                 line = self.lines.pop(0).strip()