console: Make sure viewer exists before setting grab_keys

2014-01-29 13:07:43 -05:00 · 2014-01-29 13:07:43 -05:00 · 3cd47c9e9f
parent 4314a8379b
commit 3cd47c9e9f
1 changed files with 2 additions and 1 deletions
--- a/virtManager/console.py
+++ b/virtManager/console.py
@ -1017,7 +1017,8 @@ class vmmConsolePages(vmmGObjectUI):
            self.topwin.add_accel_group(g)

    def grab_keys_changed(self):
-        self.viewer.set_grab_keys()
+        if self.viewer:
+            self.viewer.set_grab_keys()

    def set_enable_accel(self):
        # Make sure modifiers are up to date