diff options
| -rw-r--r-- | pym/_emerge/PollScheduler.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/pym/_emerge/PollScheduler.py b/pym/_emerge/PollScheduler.py index 3733af45b..8250cb00a 100644 --- a/pym/_emerge/PollScheduler.py +++ b/pym/_emerge/PollScheduler.py @@ -123,7 +123,14 @@ class PollScheduler(object): try: while event_handlers: f, event = self._next_poll_event() - handler, reg_id = event_handlers[f] + try: + handler, reg_id = event_handlers[f] + except KeyError: + # This means unregister was called for a file descriptor + # that still had a pending event in _poll_event_queue. + # Since unregister has been called, we should assume that + # the event can be safely ignored. + continue handler(f, event) event_handled = True except StopIteration: |