subprocess2.py - Issue 253013004: git new-branch displays an explanatory line.

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Side by Side Diff: subprocess2.py

Issue 253013004: git new-branch displays an explanatory line. (Closed) Base URL: https://chromium.googlesource.com/chromium/tools/depot_tools.git@master

Patch Set: Print message to stderr Created 6 years, 7 months ago

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1 # coding=utf8	1 # coding=utf8

2 # Copyright (c) 2012 The Chromium Authors. All rights reserved.	2 # Copyright (c) 2012 The Chromium Authors. All rights reserved.

3 # Use of this source code is governed by a BSD-style license that can be	3 # Use of this source code is governed by a BSD-style license that can be

4 # found in the LICENSE file.	4 # found in the LICENSE file.

5 """Collection of subprocess wrapper functions.	5 """Collection of subprocess wrapper functions.

6	6

7 In theory you shouldn't need anything else in subprocess, or this module failed.	7 In theory you shouldn't need anything else in subprocess, or this module failed.

8 """	8 """

9	9

10 import cStringIO	10 import cStringIO

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503	503

504 Captures stdout of a process call and returns stdout only.	504 Captures stdout of a process call and returns stdout only.

505	505

506 - Throws if return code is not 0.	506 - Throws if return code is not 0.

507 - Works even prior to python 2.7.	507 - Works even prior to python 2.7.

508 - Blocks stdin by default if not specified since no output will be visible.	508 - Blocks stdin by default if not specified since no output will be visible.

509 - As per doc, "The stdout argument is not allowed as it is used internally."	509 - As per doc, "The stdout argument is not allowed as it is used internally."

510 """	510 """

511 kwargs.setdefault('stdin', VOID)	511 kwargs.setdefault('stdin', VOID)

512 if 'stdout' in kwargs:	512 if 'stdout' in kwargs:

513 raise ValueError('stdout argument not allowed, it will be overridden.')	513 raise ValueError('stdout argument not allowed, it would be overridden.')

514 return check_call_out(args, stdout=PIPE, **kwargs)[0]	514 return check_call_out(args, stdout=PIPE, **kwargs)[0]

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