[gnome-control-center] network: do not assert if a widget is missing, instead print a critical warning with the widget name

[Richard Hughes <rhughes src gnome org>]

commit 81799838a3557c82bd69db5f93d35df7ff5f4992
Author: Richard Hughes <richard hughsie com>
Date:   Wed Apr 6 10:05:44 2011 +0100

    network: do not assert if a widget is missing, instead print a critical warning with the widget name
    
    This helps us debug bugs like #646837
    
    I've also asked the designers to clarify what entries we should show on the mobile broadband page too.

 panels/network/cc-network-panel.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/panels/network/cc-network-panel.c b/panels/network/cc-network-panel.c
index cb3c19f..73efab7 100644
--- a/panels/network/cc-network-panel.c
+++ b/panels/network/cc-network-panel.c
@@ -688,7 +688,10 @@ panel_set_widget_data (CcNetworkPanel *panel,
         label_id = g_strdup_printf ("label_%s_%s", sub_pane, widget_suffix);
         heading = GTK_WIDGET (gtk_builder_get_object (priv->builder, heading_id));
         widget = GTK_WIDGET (gtk_builder_get_object (priv->builder, label_id));
-        g_assert (heading != NULL);
+        if (heading == NULL || widget == NULL) {
+                g_critical ("no widgets %s, %s found", heading_id, label_id);
+                return;
+        }
         g_free (heading_id);
         g_free (label_id);