[vinagre] Don't emit an error message in cache_finalize()

[Jonh Wendell <jwendell src gnome org>]

commit 7123df6c7b3a34c974a57817b173f63332482808
Author: Jonh Wendell <jwendell gnome org>
Date:   Tue Nov 16 14:34:36 2010 -0300

    Don't emit an error message in cache_finalize()

 vinagre/vinagre-cache-prefs.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/vinagre/vinagre-cache-prefs.c b/vinagre/vinagre-cache-prefs.c
index 22a85fc..c018104 100644
--- a/vinagre/vinagre-cache-prefs.c
+++ b/vinagre/vinagre-cache-prefs.c
@@ -64,7 +64,8 @@ save_file (void)
 void
 vinagre_cache_prefs_finalize (void)
 {
-  g_return_if_fail (keyfile != NULL);
+  if (keyfile == NULL)
+    return;
 
   save_file ();