openstack
/
oslo.concurrency
Code Issues Proposed changes

Merge "Enable hacking H404 test."

This commit is contained in:
Jenkins 2013-06-11 18:43:09 +00:00 committed by Gerrit Code Review
parent 18b309e0ee 8dee1d8afc
commit 46e659b2ff
1 changed files with 4 additions and 5 deletions
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9
openstack/common/processutils.py
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@ -74,9 +74,9 @@ def _subprocess_setup():
def execute(*cmd, **kwargs):
"""
Helper method to shell out and execute a command through subprocess with
optional retry.
"""Helper method to shell out and execute a command through subprocess.
Allows optional retry.
:param cmd: Passed to subprocess.Popen.
:type cmd: string
@ -187,8 +187,7 @@ def execute(*cmd, **kwargs):
def trycmd(*args, **kwargs):
"""
A wrapper around execute() to more easily handle warnings and errors.
"""A wrapper around execute() to more easily handle warnings and errors.
Returns an (out, err) tuple of strings containing the output of
the command's stdout and stderr. If 'err' is not empty then the