diff options
Diffstat (limited to 'Lib/asyncio/windows_utils.py')
| -rw-r--r-- | Lib/asyncio/windows_utils.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Lib/asyncio/windows_utils.py b/Lib/asyncio/windows_utils.py index 9e22f6e074..ef277fac3e 100644 --- a/Lib/asyncio/windows_utils.py +++ b/Lib/asyncio/windows_utils.py @@ -107,10 +107,9 @@ class PipeHandle: CloseHandle(self._handle) self._handle = None - def __del__(self): + def __del__(self, _warn=warnings.warn): if self._handle is not None: - warnings.warn(f"unclosed {self!r}", ResourceWarning, - source=self) + _warn(f"unclosed {self!r}", ResourceWarning, source=self) self.close() def __enter__(self): |