* mu: fix pre-condition warning when getting related messages without threads

2013-03-16 18:25:19 +02:00
parent dbbcaf0f2b
commit 342195a248
3 changed files with 6 additions and 2 deletions
--- a/lib/mu-msg-iter.cc
+++ b/lib/mu-msg-iter.cc
@ -405,7 +405,10 @@ const MuMsgIterThreadInfo*
 mu_msg_iter_get_thread_info (MuMsgIter *iter)
 {
 	g_return_val_if_fail (!mu_msg_iter_is_done(iter), NULL);
-	g_return_val_if_fail (iter->thread_hash(), NULL);
+
+	/* maybe we don't have thread info */
+	if (!iter->thread_hash())
+		return NULL;

 	try {
 		const MuMsgIterThreadInfo *ti;