Handle KeyError from poll.unregister

2008-10-06 16:48:34 -07:00
parent 5aac2e7ae4
commit 91ffe1f127
1 changed files with 4 additions and 1 deletions
--- a/eventlet/hubs/poll.py
+++ b/eventlet/hubs/poll.py
@@ -63,7 +63,10 @@ class Hub(hub.BaseHub):
        
    def remove_descriptor(self, fileno):
        super(Hub, self).remove_descriptor(fileno)
+        try:
            self.poll.unregister(fileno)
+        except KeyError:
+            pass

    def wait(self, seconds=None):
        readers = self.readers