Mercurial > hg-stable
changeset 41388:fabb0224a599
hghave: let OSError with ENOENT through like any other
Before this patch, if we get an OSError with ENOENT, we would not
re-raise it and would instead run into an undefined variable ("p")
soon thereafter.
Differential Revision: https://phab.mercurial-scm.org/D5631
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Thu, 17 Jan 2019 09:24:30 -0800 |
| parents | 876494fd967d |
| children | b44f1703b28c |
| files | tests/hghave.py |
| diffstat | 1 files changed, 2 insertions(+), 8 deletions(-) [+] |
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line diff
--- a/tests/hghave.py Thu Jan 17 09:17:12 2019 -0800 +++ b/tests/hghave.py Thu Jan 17 09:24:30 2019 -0800 @@ -1,6 +1,5 @@ from __future__ import absolute_import -import errno import os import re import socket @@ -118,13 +117,8 @@ is matched by the supplied regular expression. """ r = re.compile(regexp) - try: - p = subprocess.Popen( - cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) - except OSError as e: - if e.errno != errno.ENOENT: - raise - ret = -1 + p = subprocess.Popen( + cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) s = p.communicate()[0] ret = p.returncode return (ignorestatus or not ret) and r.search(s)