From f72fc7f2abd323b071f0a61372d3daca11b8565c Mon Sep 17 00:00:00 2001
From: Stephan Erb <steve-e@h3c.de>
Date: Mon, 17 Nov 2008 21:13:12 +0000
Subject: [PATCH] Prevent possible traceback when selecting a row while
 ServiceBrowser is still loading.

---
 src/disco.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/disco.py b/src/disco.py
index b7aae4e20..12d999905 100644
--- a/src/disco.py
+++ b/src/disco.py
@@ -725,10 +725,12 @@ _('This type of service does not contain any items to browse.'))
 		self.travel(jid, '')
 
 	def on_services_treeview_row_activated(self, widget, path, col = 0):
-		self.browser.default_action()
+		if self.browser:
+			self.browser.default_action()
 
 	def on_services_treeview_selection_changed(self, widget):
-		self.browser.update_actions()
+		if self.browser:
+			self.browser.update_actions()
 
 
 class AgentBrowser: