diff options
Diffstat (limited to 'Lib/subprocess.py')
| -rw-r--r-- | Lib/subprocess.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Lib/subprocess.py b/Lib/subprocess.py index 98f339ee5c..3dea089e6a 100644 --- a/Lib/subprocess.py +++ b/Lib/subprocess.py @@ -993,7 +993,6 @@ class Popen(object): raise - def _translate_newlines(self, data, encoding): data = data.decode(encoding) return data.replace("\r\n", "\n").replace("\r", "\n") @@ -1018,8 +1017,10 @@ class Popen(object): # We didn't get to successfully create a child process. return if self.returncode is None: - warnings.warn("running subprocess %r" % self, ResourceWarning, - source=self) + # Not reading subprocess exit status creates a zombi process which + # is only destroyed at the parent python process exit + warnings.warn("subprocess %s is still running" % self.pid, + ResourceWarning, source=self) # In case the child hasn't been waited on, check if it's done. self._internal_poll(_deadstate=_maxsize) if self.returncode is None and _active is not None: |