Issue 3251041: argparse FileType raises ugly exception for missing file

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Issue 3251041: argparse FileType raises ugly exception for missing file

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Created:
14 years, 4 months ago by akira

Modified:
14 years, 4 months ago

Reviewers:
michael.mischurow, merwok

CC:
akira

Base URL:
http://svn.python.org/projects/python/branches/py3k/

Visibility:
Public.

Patch Set 2 : added tests for readonly files; raise ValueError in FileType.call #

Total comments: 7

Created: 14 years, 4 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+27 lines, -8 lines)			Patch
	M	Lib/argparse.py	View	1	2 chunks	+11 lines, -6 lines	3 comments	Download
	M	Lib/test/test_argparse.py	View	1	3 chunks	+16 lines, -2 lines	4 comments	Download

Messages

Total messages: 3

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merwok

Some comments about style. I don’t know the argparse test machinery very well, but the ...

14 years, 4 months ago (2010-11-25 11:28:05 UTC) #1

SilentGhost

http://codereview.appspot.com/3251041/diff/2001/Lib/argparse.py File Lib/argparse.py (right): http://codereview.appspot.com/3251041/diff/2001/Lib/argparse.py#newcode1134 Lib/argparse.py:1134: err = _sys.exc_info()[1] On 2010/11/25 11:28:06, merwok wrote: > ...

14 years, 4 months ago (2010-11-25 11:52:32 UTC) #2

SilentGhost

14 years, 4 months ago (2010-11-25 13:46:37 UTC) #3

updated patch attached to bug http://bugs.python.org/issue9509

http://codereview.appspot.com/3251041/diff/2001/Lib/test/test_argparse.py
File Lib/test/test_argparse.py (right):

http://codereview.appspot.com/3251041/diff/2001/Lib/test/test_argparse.py#new...
Lib/test/test_argparse.py:58: file = open(file_path, 'w')
On 2010/11/25 11:28:06, merwok wrote:
> Please use a with statement.

Done.

http://codereview.appspot.com/3251041/diff/2001/Lib/test/test_argparse.py#new...
Lib/test/test_argparse.py:61: import stat
On 2010/11/25 11:28:06, merwok wrote:
> Please avoid imports at the function level.

Done.

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