From: Ralf Wildenhues <wildenhues@ins.uni-bonn.de>
Date: Wed, 13 Oct 2010 14:38:30 +0000 (-0700)
Subject: fix a minor logic error in thread.c, and a dead code line
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ce8be165f37ee8ce13d4f62a5f92610e04a312b4;p=neomutt

fix a minor logic error in thread.c, and a dead code line
---

diff --git a/thread.c b/thread.c
index a6b594cd9..d69ac8838 100644
--- a/thread.c
+++ b/thread.c
@@ -572,7 +572,7 @@ static int compare_threads (const void *a, const void *b)
 {
   static sort_t *sort_func = NULL;
 
-  if (a || b)
+  if (a && b)
     return ((*sort_func) (&(*((THREAD **) a))->sort_key,
 			  &(*((THREAD **) b))->sort_key));
   /* a hack to let us reset sort_func even though we can't
@@ -580,7 +580,6 @@ static int compare_threads (const void *a, const void *b)
    */
   else
   {
-    sort_func = NULL;
     sort_func = mutt_get_sort_func (Sort);
     return (sort_func ? 1 : 0);
   }