[evolution] Bug #586854 - Crash on File->Quit with empty_junk enabled

[Milan Crha <mcrha src gnome org>]

commit 8ee8a244781d1df404c8ab8a6695ee3a63fe53ae
Author: Ritesh Khadgaray <khadgaray gmail com>
Date:   Tue Sep 8 11:05:18 2009 +0200

    Bug #586854 - Crash on File->Quit with empty_junk enabled

 modules/mail/e-mail-shell-backend.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/modules/mail/e-mail-shell-backend.c b/modules/mail/e-mail-shell-backend.c
index 681fd68..d94d9e3 100644
--- a/modules/mail/e-mail-shell-backend.c
+++ b/modules/mail/e-mail-shell-backend.c
@@ -575,7 +575,7 @@ mail_shell_backend_prepare_for_quit_cb (EShell *shell,
 	if (empty_junk) {
 		key = "/apps/evolution/mail/junk/empty_on_exit_days";
 		empty_days = gconf_client_get_int (client, key, &error);
-		if (error == NULL) {
+		if (error != NULL) {
 			g_warning ("%s", error->message);
 			g_clear_error (&error);
 			empty_trash = FALSE;
@@ -585,7 +585,7 @@ mail_shell_backend_prepare_for_quit_cb (EShell *shell,
 	if (empty_junk) {
 		key = "/apps/evolution/mail/junk/empty_date";
 		empty_date = gconf_client_get_int (client, key, &error);
-		if (error == NULL) {
+		if (error != NULL) {
 			g_warning ("%s", error->message);
 			g_clear_error (&error);
 			empty_trash = FALSE;