openstack/oslo.concurrency
Code Issues Proposed changes

Enable hacking H404 test.

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H404 - multi line docstring should start with a summary.

Change-Id: I2099e1ee81ff9657f7a07401b8e8f3327d03bdbd
This commit is contained in:
Dina Belova 2013-06-03 17:44:55 +04:00
parent 18b309e0ee
commit 8dee1d8afc
1 changed files with 4 additions and 5 deletions

9
openstack/common/processutils.py

@ -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