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

This commit is contained in:
djcb 2013-03-16 18:25:19 +02:00
parent dbbcaf0f2b
commit 342195a248
3 changed files with 6 additions and 2 deletions
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5
lib/mu-msg-iter.cc
View File

@ -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;

1
lib/mu-msg-iter.h
View File

@ -179,6 +179,7 @@ typedef struct _MuMsgIterThreadInfo MuMsgIterThreadInfo;
/**
* get a the MuMsgThreaderInfo struct for this message; this only
* works when you created the mu-msg-iter with threading enabled
* (otherwise, return NULL)
*
* @param iter a valid MuMsgIter iterator
*

2
mu/mu-cmd.c
View File

@ -529,7 +529,7 @@ show_usage (void)
{
g_print ("usage: mu command [options] [parameters]\n");
g_print ("where command is one of index, find, cfind, view, mkdir, "
"extract, add, remove, stats, verify or server\n");
"extract, add, remove, script, verify or server\n");
g_print ("see the mu, mu-<command> or mu-easy manpages for "
"more information\n");
}