From a3df1fb3440ff870fc0b10756f4e674efa059989 Mon Sep 17 00:00:00 2001
From: "Daniel P. Berrange" <berrange@redhat.com>
Date: Thu, 20 Jul 2006 12:51:15 -0400
Subject: [PATCH] Wrapp connect/disconnect methods for VNC in a try..except
 block

---
 src/virtManager/console.py | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/virtManager/console.py b/src/virtManager/console.py
index fa417d5db..a6d718555 100644
--- a/src/virtManager/console.py
+++ b/src/virtManager/console.py
@@ -112,7 +112,10 @@ class vmmConsole(gobject.GObject):
     def close(self,ignore1=None,ignore2=None):
         self.window.get_widget("vmm-console").hide()
         if self.vncViewer.is_connected():
-            self.vncViewer.disconnect_from_host()
+	    try:
+                self.vncViewer.disconnect_from_host()
+	    except:
+		print "Failure when disconnecting"
         return 1
 
     def control_vm_run(self, src):
@@ -123,7 +126,6 @@ class vmmConsole(gobject.GObject):
 
     def try_login(self, src=None):
         password = self.window.get_widget("console-auth-password").get_text()
-
         protocol, host, port = self.vm.get_console_info()
 
         if self.vm.get_id() == 0:
@@ -135,8 +137,12 @@ class vmmConsole(gobject.GObject):
             return
 
         if not(self.vncViewer.is_connected()):
-            self.vncViewer.connect_to_host(host, port)
-
+	    try:
+                self.vncViewer.connect_to_host(host, port)
+	    except:
+		print "Unable to activate console"
+                self.activate_unavailable_page()
+		return
         if self.vncViewer.is_authenticated():
             self.activate_viewer_page()
         elif password: