diff options
| -rw-r--r-- | pym/_emerge/PollScheduler.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pym/_emerge/PollScheduler.py b/pym/_emerge/PollScheduler.py index e8082fe21..f9fe32e9a 100644 --- a/pym/_emerge/PollScheduler.py +++ b/pym/_emerge/PollScheduler.py @@ -205,7 +205,7 @@ class PollScheduler(object): del self._poll_event_handlers[f] del self._poll_event_handler_ids[reg_id] - def _schedule_wait(self, wait_ids=None, timeout=None): + def _schedule_wait(self, wait_ids=None, timeout=None, condition=None): """ Schedule until wait_id is not longer registered for poll() events. @@ -231,6 +231,8 @@ class PollScheduler(object): handler, reg_id = event_handlers[f] handler(f, event) event_handled = True + if condition is not None and condition(): + break if timeout is not None: elapsed_time = time.time() - start_time remaining_timeout = (timeout - 1000 * elapsed_time) |