cpython: b00a64a5cb93 (original) (raw)
Mercurial > cpython
changeset 70049:b00a64a5cb93 3.2
| Gregory P. Smith greg@krypto.org | |
|---|---|
| date | Wed, 11 May 2011 22🔞23 -0700 |
| parents | 0d9837985725 |
| children | 654d473f2951 |
| files | Doc/library/subprocess.rst Lib/subprocess.py Lib/test/test_subprocess.py Misc/NEWS |
| diffstat | 4 files changed, 10 insertions(+), 3 deletions(-)[+] [-] Doc/library/subprocess.rst 4 Lib/subprocess.py 2 Lib/test/test_subprocess.py 3 Misc/NEWS 4 |
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--- a/Doc/library/subprocess.rst
+++ b/Doc/library/subprocess.rst
@@ -217,8 +217,8 @@ This module defines one class called :cl
creationflags, if given, can be :data:CREATE_NEW_CONSOLE or
:data:CREATE_NEW_PROCESS_GROUP. (Windows only)
- Popen objects are supported as context managers via the :keyword:
withstatement, - closing any open file descriptors on exit.
- Popen objects are supported as context managers via the :keyword:
withstatement: - on exit, standard file descriptors are closed, and the process is waited for. :: with Popen(["ifconfig"], stdout=PIPE) as proc:
--- a/Lib/subprocess.py +++ b/Lib/subprocess.py @@ -764,6 +764,8 @@ class Popen(object): self.stderr.close() if self.stdin: self.stdin.close()
# Wait for the process to terminate, to avoid zombies.[](#l2.7)self.wait()[](#l2.8)
def del(self, _maxsize=sys.maxsize, _active=_active): if not self._child_created:
--- a/Lib/test/test_subprocess.py +++ b/Lib/test/test_subprocess.py @@ -1491,7 +1491,8 @@ class ContextManagerTests(ProcessTestCas def test_returncode(self): with subprocess.Popen([sys.executable, "-c", "import sys; sys.exit(100)"]) as proc:
proc.wait()[](#l3.7)
pass[](#l3.8)# __exit__ calls wait(), so the returncode should be set[](#l3.9) self.assertEqual(proc.returncode, 100)[](#l3.10)
def test_communicate_stdin(self):
--- a/Misc/NEWS +++ b/Misc/NEWS @@ -10,6 +10,10 @@ What's New in Python 3.2.1? Core and Builtins ----------------- +- Issue #12044: Fixed subprocess.Popen when used as a context manager to