[gthumb/ext: 61/79] show an error dialog if an error occurs

[Paolo Bacchilega <paobac src gnome org>]

commit 765aa1a9ff2f22f0b71d54a8cbbb86bfd10661dc
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sat Jul 25 00:20:11 2009 +0200

    show an error dialog if an error occurs

 extensions/search/gth-search-task.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/extensions/search/gth-search-task.c b/extensions/search/gth-search-task.c
index 71bc692..94277d3 100644
--- a/extensions/search/gth-search-task.c
+++ b/extensions/search/gth-search-task.c
@@ -314,6 +314,11 @@ clear_search_result_copy_done_cb (void     *buffer,
 {
 	GthSearchTask *task = user_data;
 
+	if (error != NULL) {
+		_gtk_error_dialog_from_gerror_show (GTK_WINDOW (task->priv->browser), _("Could not create the catalog"), &error);
+		return;
+	}
+
 	task->priv->location_ready_id = g_signal_connect (task->priv->browser,
 							  "location-ready",
 							  G_CALLBACK (browser_location_ready_cb),