diff options
Diffstat (limited to 'Lib/asyncio/events.py')
| -rw-r--r-- | Lib/asyncio/events.py | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/Lib/asyncio/events.py b/Lib/asyncio/events.py index 1f5e582..bddd7e3 100644 --- a/Lib/asyncio/events.py +++ b/Lib/asyncio/events.py @@ -82,14 +82,20 @@ class Handle: self._source_traceback = None def __repr__(self): - info = [] + info = [self.__class__.__name__] if self._cancelled: info.append('cancelled') - info.append(_format_callback(self._callback, self._args)) - return '<%s %s>' % (self.__class__.__name__, ' '.join(info)) + if self._callback is not None: + info.append(_format_callback(self._callback, self._args)) + if self._source_traceback: + frame = self._source_traceback[-1] + info.append('created at %s:%s' % (frame[0], frame[1])) + return '<%s>' % ' '.join(info) def cancel(self): self._cancelled = True + self._callback = None + self._args = None def _run(self): try: @@ -125,7 +131,11 @@ class TimerHandle(Handle): if self._cancelled: info.append('cancelled') info.append('when=%s' % self._when) - info.append(_format_callback(self._callback, self._args)) + if self._callback is not None: + info.append(_format_callback(self._callback, self._args)) + if self._source_traceback: + frame = self._source_traceback[-1] + info.append('created at %s:%s' % (frame[0], frame[1])) return '<%s %s>' % (self.__class__.__name__, ' '.join(info)) def __hash__(self): |