Benjamin Peterson benja...@python.org added the comment:
Fixed in r70536.
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resolution: - fixed
status: open - closed
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5513
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David W. Lambert lamber...@corning.com added the comment:
My file class extends text files with seek or read through condition or
pattern, providing an awk like pattern{action} task separation.
If I allow a pre-existing stream into my constructor (subprocess.Popen
my favorite) I still suffer
Martin v. Löwis mar...@v.loewis.de added the comment:
The Python 3 What's New should SCREAM that the type file is gone
I don't think the documentation should ever SCREAM.
The type file has been replaced by _ioTextIOWrapper; use open() to
open a file; open returns an instance of
David W. Lambert lamber...@corning.com added the comment:
# With py3Krc1 it took me days to figure out how to
# replace my base class file. Granted, there were
# issues with io module at the time. Following met
# my need.
import io
class File(io.TextIOWrapper):
'''Open a text file
Mitchell Model m...@acm.org added the comment:
At 11:03 AM -0400 3/19/09, Mitchell L Model wrote:
Martin v. Löwis mar...@v.loewis.de added the comment:
The Python 3 What's New should SCREAM that the type file is gone
I don't think the documentation should ever SCREAM.
No, of course not. I
David W. Lambert lamber...@corning.com added the comment:
#OOPS! I forgot the subtlety.
#I must also retain the stream
#else it gets collected.
#Nasty.
import io
class file(io.TextIOWrapper):
'''condensing code for this list without test is a no no!'''
def __init__(self,name):
Martin v. Löwis mar...@v.loewis.de added the comment:
class file(io.TextIOWrapper):
'''condensing code for this list without test is a no no!'''
def __init__(self,name):
self.stream = open(name) # SAVE THE STREAM!
super().__init__(self.stream.buffer)
I don't
Raymond Hettinger rhettin...@users.sourceforge.net added the comment:
Unassigning. This appears to have evolved beyond the original request.
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assignee: rhettinger -
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5513
Benjamin Peterson benja...@python.org added the comment:
It might be helpful to provide a table in the open() docs saying what
classes in io exactly are returned for different modes.
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nosy: +benjamin.peterson
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Python tracker
New submission from Mitchell Model m...@acm.org:
MAIN POINT
The Python 3 What's New should SCREAM that the type file is gone, not
just that people should use the function open() to open files, since
that has been a recommendation for quite a while.
EXPLANATION
In multiple readings of the
Raymond Hettinger rhettin...@users.sourceforge.net added the comment:
I'm working on the whatsnew updates and will make sure this is clear.
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assignee: georg.brandl - rhettinger
nosy: +rhettinger
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Python tracker rep...@bugs.python.org
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