GNUTranslations._parse(): Fix SF bug #658233, where continuation lines
in .po metadata caused a crash.
Backport candidate.
diff --git a/Lib/gettext.py b/Lib/gettext.py
index bc6779f..6c8a7df 100644
--- a/Lib/gettext.py
+++ b/Lib/gettext.py
@@ -261,14 +261,19 @@
# See if we're looking at GNU .mo conventions for metadata
if mlen == 0:
# Catalog description
+ lastk = None
for item in tmsg.splitlines():
item = item.strip()
if not item:
continue
- k, v = item.split(':', 1)
- k = k.strip().lower()
- v = v.strip()
- self._info[k] = v
+ if ':' in item:
+ k, v = item.split(':', 1)
+ k = k.strip().lower()
+ v = v.strip()
+ self._info[k] = v
+ lastk = k
+ elif lastk:
+ self._info[lastk] += '\n' + item
if k == 'content-type':
self._charset = v.split('charset=')[1]
elif k == 'plural-forms':