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Diffstat (limited to 'Lib/asyncio/selector_events.py')
| -rw-r--r-- | Lib/asyncio/selector_events.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Lib/asyncio/selector_events.py b/Lib/asyncio/selector_events.py index ed2b4d756fe..34cce6b7a15 100644 --- a/Lib/asyncio/selector_events.py +++ b/Lib/asyncio/selector_events.py @@ -579,7 +579,8 @@ class _SelectorTransport(transports._FlowControlMixin, if compat.PY34: def __del__(self): if self._sock is not None: - warnings.warn("unclosed transport %r" % self, ResourceWarning) + warnings.warn("unclosed transport %r" % self, ResourceWarning, + source=self) self._sock.close() def _fatal_error(self, exc, message='Fatal error on transport'): |