Ticket #4451: ui.tabs.js-4451.patch

Index: ui/ui.tabs.js
===================================================================
--- ui/ui.tabs.js	(revision 2516)
+++ ui/ui.tabs.js	(working copy)
@@ -589,6 +589,17 @@
 
 				// last, so that load event is fired before show...
 				self.element.dequeue("tabs");
+			},
+			error: function() {
+				//self.abort();
+				$(self._sanitizeSelector(a.hash)).html("Error loading tab content");
+				self._cleanup();
+				self._trigger('load', null, self._ui(self.anchors[index], self.panels[index]));
+				try {
+					o.ajaxOptions.error(r, s);
+				}
+				catch (e) {}
+				self.element.dequeue("tabs");
 			}
 		}));