# HG changeset patch
# User Myhailo Danylenko <isbear@ukrpost.net>
# Date 1268668712 -7200
# Node ID 58d1390f28ca80e0d210a03d7c2b8a7be4c803ce
# Parent  c3ddb52f10554962b3428bb01f042373650b1090
Fix ignore of NULL guard retval (introduced in d80a9e32ab1a)

diff -r c3ddb52f1055 -r 58d1390f28ca mcabber/mcabber/settings.c
--- a/mcabber/mcabber/settings.c	Mon Mar 15 16:21:40 2010 +0200
+++ b/mcabber/mcabber/settings.c	Mon Mar 15 17:58:32 2010 +0200
@@ -335,10 +335,10 @@
 {
   GHashTable *hash;
   gchar *dup_value = NULL;
-  settings_guard_t guard = NULL;
+  installed_guard_t *guard = NULL;
 
   if (type == SETTINGS_TYPE_OPTION) {
-    installed_guard_t *guard = g_hash_table_lookup(guards, key);
+    guard = g_hash_table_lookup(guards, key);
     if (guard)
       dup_value = guard->guard(key, value);
   }