Merged revisions 77952,78030,78102,78104,78107,78206,78216,78296-78297,78328,78331-78332,78336,78339,78343,78378-78379,78415,78559,78717,78791 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r77952 | mark.dickinson | 2010-02-03 10:50:14 -0600 (Wed, 03 Feb 2010) | 1 line
Fix test_inspect.py data to match recent change to inspect_fodder.py (r77942).
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r78030 | benjamin.peterson | 2010-02-06 14:14:10 -0600 (Sat, 06 Feb 2010) | 1 line
check type_getattro for correctness in a descriptor corner case
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r78102 | andrew.kuchling | 2010-02-07 19:35:35 -0600 (Sun, 07 Feb 2010) | 1 line
Move distutils into its own subsection; add various items
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r78104 | andrew.kuchling | 2010-02-08 07:22:24 -0600 (Mon, 08 Feb 2010) | 1 line
Add two items; move a subsection
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r78107 | antoine.pitrou | 2010-02-08 14:25:47 -0600 (Mon, 08 Feb 2010) | 3 lines
Clarify and correct description for ccbench and iobench.
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r78206 | r.david.murray | 2010-02-16 11:55:26 -0600 (Tue, 16 Feb 2010) | 3 lines
Make the references to Popen in the description of Call
and check_call into links.
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r78216 | andrew.kuchling | 2010-02-18 08:16:48 -0600 (Thu, 18 Feb 2010) | 1 line
Add various items
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r78296 | andrew.kuchling | 2010-02-21 20:08:45 -0600 (Sun, 21 Feb 2010) | 1 line
Re-word
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r78297 | andrew.kuchling | 2010-02-21 20:29:10 -0600 (Sun, 21 Feb 2010) | 1 line
#7076: mention SystemRandom class near start of the module docs; reword change description for clarity. Noted by Shawn Ligocki.
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r78328 | jack.diederich | 2010-02-22 12:17:16 -0600 (Mon, 22 Feb 2010) | 1 line
fixes issue #7530, serve_forever()
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r78331 | andrew.kuchling | 2010-02-22 12:38:23 -0600 (Mon, 22 Feb 2010) | 1 line
Fix comment typo
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r78332 | andrew.kuchling | 2010-02-22 12:42:07 -0600 (Mon, 22 Feb 2010) | 2 lines
#7627: MH.remove() would fail if the MH mailbox was locked;
it would call _unlock_file() and pass it a closed file object. Noted by Rob Austein.
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r78336 | jack.diederich | 2010-02-22 13:55:22 -0600 (Mon, 22 Feb 2010) | 1 line
fixes issue #1522237, bad init check in _threading_local
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r78339 | jack.diederich | 2010-02-22 15:27:38 -0600 (Mon, 22 Feb 2010) | 1 line
* fix issue#7476
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r78343 | andrew.kuchling | 2010-02-22 16:48:41 -0600 (Mon, 22 Feb 2010) | 10 lines
#2560: remove an unnecessary 'for' loop from my_fgets() in Parser/myreadline.c.
Noted by Joseph Armbruster; patch by Jessica McKellar.
The original code was 'for (;;) {...}', where ... ended
with a 'return -2' statement and did not contain a 'break' or 'continue'
statement. Therefore, the body of the loop is always executed once.
Once upon a time there was a 'continue' in the loop, but it was removed in
rev36346, committed by mwh on Wed Jul 7 17:44:12 2004.
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r78378 | jack.diederich | 2010-02-23 11:23:30 -0600 (Tue, 23 Feb 2010) | 1 line
fixup markup error
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r78379 | jack.diederich | 2010-02-23 13:34:06 -0600 (Tue, 23 Feb 2010) | 1 line
issue#6442 use in operator instead of has_key
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r78415 | dirkjan.ochtman | 2010-02-23 22:00:52 -0600 (Tue, 23 Feb 2010) | 1 line
Issue #7733: add explicit reference in asyncore docs.
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r78559 | andrew.kuchling | 2010-03-01 13:45:21 -0600 (Mon, 01 Mar 2010) | 1 line
#7637: update discussion of minidom.unlink() and garbage collection
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r78717 | benjamin.peterson | 2010-03-05 21:13:33 -0600 (Fri, 05 Mar 2010) | 1 line
settscdump is definitely an implementation detail
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r78791 | andrew.kuchling | 2010-03-08 06:00:39 -0600 (Mon, 08 Mar 2010) | 1 line
Add various items
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diff --git a/Lib/pipes.py b/Lib/pipes.py
index 6a473ae..deab815 100644
--- a/Lib/pipes.py
+++ b/Lib/pipes.py
@@ -253,10 +253,13 @@
_funnychars = '"`$\\' # Unsafe inside "double quotes"
def quote(file):
+ ''' return a shell-escaped version of the file string '''
for c in file:
if c not in _safechars:
break
else:
+ if not file:
+ return "''"
return file
if '\'' not in file:
return '\'' + file + '\''