[issue28326] multiprocessing.Process depends on sys.stdout being open
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[issue28326] multiprocessing.Process depends on sys.stdout being open
Changes by Tiago Antao : -- versions: +Python 3.6, Python 3.7 ___ Python tracker <http://bugs.python.org/issue28326> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9217] 2to3 crashes with some doctests
New submission from Tiago Antao : 2to3 -d sometimes crashes. The problem seems to be in refactor_doctest. The problematic line is: if self.log.isEnabledFor(logging.DEBUG): self.log does not exist. The error, as expected: File "/usr/lib/python3.1/lib2to3/refactor.py", line 516, in refactor_doctest if self.log.isEnabledFor(logging.DEBUG): AttributeError: 'StdoutRefactoringTool' object has no attribute 'log' -- components: 2to3 (2.x to 3.0 conversion tool) messages: 109911 nosy: tiagoantao priority: normal severity: normal status: open title: 2to3 crashes with some doctests versions: Python 3.1 ___ Python tracker <http://bugs.python.org/issue9217> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9217] 2to3 crashes with some doctests
Changes by Tiago Antao : -- type: -> crash ___ Python tracker <http://bugs.python.org/issue9217> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9217] 2to3 crashes with some doctests
Tiago Antao added the comment: Benjamin, Thanks for the fast answer. I attach the problematic file. This file is from Biopython. We are trying to have a Python 3 version of it. We applied 2to3 (no -d) first (via distutils on setup.py build) and I was applying 2to3 -d manually after it. -- Added file: http://bugs.python.org/file17933/DocSQL.py ___ Python tracker <http://bugs.python.org/issue9217> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9217] 2to3 crashes with some doctests
Tiago Antao added the comment: BTW, this happens in 2.6 also -- versions: +Python 2.6 ___ Python tracker <http://bugs.python.org/issue9217> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9221] 2to3 fails to parse a for construct
New submission from Tiago Antao :
2to3 crashes with a apparently simple for.
An example is presented (the first line is actually enough)
>>> for clade in tree.find_clades(branch_length=True, order='level'):
>>> if (clade.branch_length < .5 and
>>> not clade.is_terminal() and
>>> clade is not self.root):
>>> tree.collapse(clade)
The stack is shown below. It almost seems a problem with newline conversion at
the end?
RefactoringTool: Can't parse docstring in xx2 line 1: ParseError: bad input:
type=0, value='', context=('', (2, 0))
RefactoringTool: Can't parse docstring in xx2 line 2: ParseError: bad input:
type=5, value='', context=('\n', (2, 0))
RefactoringTool: Can't parse docstring in xx2 line 3: ParseError: bad input:
type=5, value='', context=('\n\n', (3, 0))
RefactoringTool: Can't parse docstring in xx2 line 4: ParseError: bad input:
type=5, value='', context=('\n\n\n', (4, 0))
RefactoringTool: Can't parse docstring in xx2 line 5: ParseError: bad input:
type=5, value='', context=('\n\n\n\n', (5, 0))
RefactoringTool: No files need to be modified.
--
components: 2to3 (2.x to 3.0 conversion tool)
messages: 109929
nosy: tiagoantao
priority: normal
severity: normal
status: open
title: 2to3 fails to parse a for construct
type: behavior
versions: Python 3.1
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[issue9217] 2to3 crashes with some doctests
Tiago Antao added the comment:
A few more problematic examples (hope it helps)
>>> my_mseq = MutableSeq("MKQHKAMIVALIVICITAVVAAL", \
IUPAC.protein)
Note the line continuation
>>> rec.letter_annotations["secondary_structure"] = \
(The same pattern)
Another (different)
"""Returns a simple text representation of the codon table
e.g.
>>> import Bio.Data.CodonTable
>>> print Bio.Data.CodonTable.standard_dna_table
>>> print Bio.Data.CodonTable.generic_by_id[1]"""
And (the original)
>>> class CreatePeople(DocSQL.Create):
... \"""
... CREATE TEMPORARY TABLE people
... (id INT UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT,
... last_name TINYTEXT,
... first_name TINYTEXT)
... \"""
...
Hope it helps
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[issue9217] 2to3 crashes with some doctests
Tiago Antao added the comment:
Another example
>>> records = (record for record in \
SeqIO.parse("Roche/E3MFGYR02_random_10_reads.sff","sff") \
if record.seq[record.annotations["cli [...]
Note that ... does not apply here (it will fail on python2 doctests)
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[issue9217] 2to3 crashes with some doctests
Tiago Antao added the comment: I've re-opened this bug because of the late examples that I've included that still crash. I can open a new bug if you prefer with the late examples (just tell me and I will open a new bug). This is somewhat important for us: In order to be able to release a Python3 version of biopython we need to have 2to3 doctest processing working. -- status: closed -> open ___ Python tracker <http://bugs.python.org/issue9217> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue9273] 2to to simultaneously do code AND doctests
New submission from Tiago Antao : Currently 2to3 has to be called twice in order to do a full code conversion: one for the code and another for the doctests. Would it be possible to do both things simultaneously (on passing a flag)? It would be nice if distutils.command.build_py.build_py_2to3 would also have this functionality (ie a single pass for both code and docutils) Thanks -- components: 2to3 (2.x to 3.0 conversion tool) messages: 110457 nosy: tiagoantao priority: normal severity: normal status: open title: 2to to simultaneously do code AND doctests ___ Python tracker <http://bugs.python.org/issue9273> ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue28326] multiprocessing.Process depends on sys.stdout being open
Tiago Antao added the comment: I made a small patch for this. This is the first time I submit one, so please be careful with this... -- keywords: +patch nosy: +tiagoantao Added file: http://bugs.python.org/file44919/mp.patch ___ Python tracker <http://bugs.python.org/issue28326> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue28326] multiprocessing.Process depends on sys.stdout being open
Tiago Antao added the comment: This is the first patch that I am submitting. More than willing to do any changes deemed necessary... -- ___ Python tracker <http://bugs.python.org/issue28326> ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
