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connection: Don't show harmless backtraces on conn disconnect

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This commit is contained in:
Cole Robinson 2010-02-11 15:25:41 -05:00
parent 0a73eb3a7a
commit f3da3efce1
1 changed files with 7 additions and 0 deletions
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7
src/virtManager/connection.py
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@ -1391,6 +1391,10 @@ class vmmConnection(gobject.GObject):
updates need to go here to enable threading that doesn't block the updates need to go here to enable threading that doesn't block the
app with long tick operations. app with long tick operations.
""" """
# Connection closed out from under us
if not self.vmm:
return
# Make sure device polling is setup # Make sure device polling is setup
if not self.netdev_initialized: if not self.netdev_initialized:
self._init_netdev() self._init_netdev()
@ -1470,6 +1474,9 @@ class vmmConnection(gobject.GObject):
return 1 return 1
def _recalculate_stats(self, now): def _recalculate_stats(self, now):
if self.vmm is None:
return
expected = self.config.get_stats_history_length() expected = self.config.get_stats_history_length()
current = len(self.record) current = len(self.record)
if current > expected: if current > expected: