Previously, excessive nesting in expressions would blow the
stack and segfault the interpreter. Now, a hard limit based
on the configured recursion limit and a hardcoded scaling
factor is applied.
* In debug mode, fill the string data with invalid characters
* Simplify also reference counting in PyCodec_BackslashReplaceErrors()
and PyCodec_XMLCharRefReplaceError()
This allows generators that are using yield from to be seen by debuggers. It
also kills the f_yieldfrom field on frame objects.
Patch mostly from Mark Shannon with a few tweaks by me.
namespace if it occurs as a free variable in a nested block. This limitation
of the compiler has been lifted, and a new opcode introduced (DELETE_DEREF).
This sample was valid in 2.6, but fails to compile in 3.x without this change::
>>> def f():
... def print_error():
... print(e)
... try:
... something
... except Exception as e:
... print_error()
... # implicit "del e" here
This sample has always been invalid in Python, and now works::
>>> def outer(x):
... def inner():
... return x
... inner()
... del x
There is no need to bump the PYC magic number: the new opcode is used
for code that did not compile before.
svn+ssh://pythondev@svn.python.org/python/trunk
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r82169 | antoine.pitrou | 2010-06-22 23:42:05 +0200 (mar., 22 juin 2010) | 4 lines
Fix misindents in compile.c (for Benjamin).
Of course, whoever used the wrong indentation rules needs to be spanked.
........
svn+ssh://pythondev@svn.python.org/python/branches/py3k
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r82059 | victor.stinner | 2010-06-18 01:08:50 +0200 (ven., 18 juin 2010) | 5 lines
Issue #6543: Write the traceback in the terminal encoding instead of utf-8.
Fix the encoding of the modules filename.
Reindent also traceback.h, just because I hate tabs :-)
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r82061 | victor.stinner | 2010-06-18 01:17:37 +0200 (ven., 18 juin 2010) | 2 lines
Issue #6543: Mention the author of the patch, Amaury Forgeot d'Arc
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
................
r76577 | mark.dickinson | 2009-11-28 16:38:16 +0000 (Sat, 28 Nov 2009) | 12 lines
Merged revisions 76575 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r76575 | mark.dickinson | 2009-11-28 16:32:27 +0000 (Sat, 28 Nov 2009) | 5 lines
Issue #1678380: When distinguishing between -0.0 and 0.0 in
compiler_add_o, use copysign instead of examining the first and last
bytes of the double. The latter method fails for little-endian
ARM, OABI, where doubles are little-endian but with the words swapped.
........
................
svn+ssh://pythondev@svn.python.org/python/trunk
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r76575 | mark.dickinson | 2009-11-28 16:32:27 +0000 (Sat, 28 Nov 2009) | 5 lines
Issue #1678380: When distinguishing between -0.0 and 0.0 in
compiler_add_o, use copysign instead of examining the first and last
bytes of the double. The latter method fails for little-endian
ARM, OABI, where doubles are little-endian but with the words swapped.
........
svn+ssh://pythondev@svn.python.org/python/trunk
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r75264 | andrew.kuchling | 2009-10-05 17:30:22 -0500 (Mon, 05 Oct 2009) | 1 line
Add various items
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r75268 | andrew.kuchling | 2009-10-05 17:45:39 -0500 (Mon, 05 Oct 2009) | 1 line
Remove two notes
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r75293 | kristjan.jonsson | 2009-10-09 09:32:19 -0500 (Fri, 09 Oct 2009) | 2 lines
http://bugs.python.org/issue7029
a non-default timer wasn't actually used by the individual Tests.
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r75318 | benjamin.peterson | 2009-10-10 16:15:58 -0500 (Sat, 10 Oct 2009) | 1 line
remove script which uses long gone module
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r75391 | andrew.kuchling | 2009-10-13 10:49:33 -0500 (Tue, 13 Oct 2009) | 1 line
Link to PEP
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r75392 | andrew.kuchling | 2009-10-13 11:11:49 -0500 (Tue, 13 Oct 2009) | 1 line
Various link, textual, and markup fixes
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r75436 | benjamin.peterson | 2009-10-15 10:39:15 -0500 (Thu, 15 Oct 2009) | 1 line
don't need to mess up sys.path
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r75478 | senthil.kumaran | 2009-10-17 20:58:45 -0500 (Sat, 17 Oct 2009) | 3 lines
Fix a typo.
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r75971 | benjamin.peterson | 2009-10-30 22:56:15 -0500 (Fri, 30 Oct 2009) | 1 line
add some checks for evaluation order with parenthesis #7210
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r76003 | antoine.pitrou | 2009-10-31 19:30:13 -0500 (Sat, 31 Oct 2009) | 6 lines
Hopefully fix the buildbot problems on test_mailbox, by computing
the maildir toc cache refresh date before actually refreshing the cache.
(see #6896)
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r76058 | benjamin.peterson | 2009-11-02 10:14:19 -0600 (Mon, 02 Nov 2009) | 1 line
grant list.index() a more informative error message #7252
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r76140 | nick.coghlan | 2009-11-07 02:13:55 -0600 (Sat, 07 Nov 2009) | 1 line
Add test for runpy.run_module package execution and use something other than logging as the example of a non-executable package
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r76141 | nick.coghlan | 2009-11-07 02:15:01 -0600 (Sat, 07 Nov 2009) | 1 line
Some minor cleanups to private runpy code and docstrings
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r76231 | benjamin.peterson | 2009-11-12 17:42:23 -0600 (Thu, 12 Nov 2009) | 1 line
this main is much more useful
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r76380 | antoine.pitrou | 2009-11-18 14:20:46 -0600 (Wed, 18 Nov 2009) | 3 lines
Mention Giampolo R's new FTP TLS support in the what's new file
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r76428 | benjamin.peterson | 2009-11-19 20:15:50 -0600 (Thu, 19 Nov 2009) | 1 line
turn goto into do while loop
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r76429 | benjamin.peterson | 2009-11-19 20:56:43 -0600 (Thu, 19 Nov 2009) | 2 lines
avoid doing an uneeded import in a function
........
Mark Dickinson
Nick Coghlan
Benjamin Peterson
Meador Inge
Victor Stinner
Antoine Pitrou
Victor Stinner
Martin v. Löwis
Georg Brandl
Amaury Forgeot d'Arc
Mark Dickinson