[evolution/gnome-3-4] Do not show cancelled errors from refresh_folders_exec()

[Milan Crha <mcrha src gnome org>]

commit 4a4dc3f1c147273c555b7792eb20e43dcc53d4e6
Author: Milan Crha <mcrha redhat com>
Date:   Tue Jul 10 14:12:46 2012 +0200

    Do not show cancelled errors from refresh_folders_exec()

 mail/mail-send-recv.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/mail/mail-send-recv.c b/mail/mail-send-recv.c
index 877c5cb..a2b6027 100644
--- a/mail/mail-send-recv.c
+++ b/mail/mail-send-recv.c
@@ -1046,7 +1046,8 @@ refresh_folders_exec (struct _refresh_folders_msg *m,
 		}
 
 		if (local_error != NULL) {
-			g_warning ("Failed to refresh folders: %s", local_error->message);
+			if (!g_error_matches (local_error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+				g_warning ("Failed to refresh folders: %s", local_error->message);
 			g_clear_error (&local_error);
 		}