pydev-users

[Pydev-users] [Users] pylint etc. for python 3

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The following forum message was posted by mkearney at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4625223:

All this pylint activity has me  looking for pylint ( and dependent packages)
that can lint python 3 code. My reading of the logilab.org and activestate site
pages suggested to me that pylint release 0.22.0, or 0.24.0 would support.it.
The setup.py scripts fail in a way that suggest they are python 2.7 code.

I figure folks here might know definitively.  I guess the question is: Does
a a pylint package anywhere exist for Windows and python 3.2.

thanks,
-m

[Pydev-users] [Users] RE: pylint etc. for python 3

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The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4625223:

You might want to look at
http://stackoverflow.com/questions/3190258/pylint-equivalent-for-py3k

[Pydev-users] [Users] RE: pylint etc. for python 3

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The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4625223:

I tried installing pylint 0.24.0 on Python 3.2.1 and got this:

  Running setup.py egg_info for package unittest2
    Traceback (most recent call last):
      File "<string>", line 14, in <module>
      File "c:\python\virtualenv\pylint-py3.2\build\unittest2\setup.py", line
12, in <module>
        from unittest2 import __version__ as VERSION
      File "unittest2\__init__.py", line 40, in <module>
        from unittest2.collector import collector
      File "unittest2\collector.py", line 3, in <module>
        from unittest2.loader import defaultTestLoader
      File "unittest2\loader.py", line 92
        except Exception, e:

[Pydev-users] [Users] RE: pylint etc. for python 3

[SourceForge.net <no...@so...>]

The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4625223:

Although there is a version of unittest2 for Python
3 (http://pypi.python.org/pypi/unittest2py3k) I think logilab-common (needed
by pylint) should use std unittest from Python 3 (which unittest2 is a backport
of).

[Pydev-users] [Users] RE: pylint etc. for python 3

[SourceForge.net <no...@so...>]

The following forum message was posted by mkearney at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4625223:

re: unittest instead of unittest2. I agree.

While completing a pylint windows port seemed to be a suggestion for the google
summer of code. I could not see that anyone signed up for it.

Logilab reports that a pylint 0.24.0 works on linux. I will pursue that. I need
to port periodically anyway. We'll see.

[Pydev-users] [Users] RE: pylint etc. for python 3

[SourceForge.net <no...@so...>]

The following forum message was posted by piotr_dobrogost at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4625223:

I posted "pylint 0.24.0 on Python 3.2.1 gives syntax error in unittest2" which
you can see at http://news.gmane.org/find-root.php?group=gmane.comp.python.logil
ab&article=1031

Didn't you have this problem?
What error did you get?

[Pydev-users] [Users] RE: pylint etc. for python 3

[SourceForge.net <no...@so...>]

The following forum message was posted by mkearney at http://sourceforge.net/projects/pydev/forums/forum/293649/topic/4625223:

Your error is different from mine. My pylint 0.24.0 error trace follows.

First error is:                                                            
LookupError: unknown encoding: IBO-8859-1
Which perhaps provokes the second error:            SyntaxError: unknown encoding:
IBO-8859-1

Then again perhaps not.


....  Initial lines deleted  ...

Skipping implicit fixer: buffer
Skipping implicit fixer: idioms
Skipping implicit fixer: set_literal
Skipping implicit fixer: ws_comma
Can't parse build\lib\pylint\test\input\func_syntax_error.py: ParseError: bad
input: type=4, value='\n', context=('', (1, 8))
Traceback (most recent call last):
  File "C:\opt\Python-3.2\lib\lib2to3\pgen2\tokenize.py", line 290, in
find_cookie
    codec = lookup(encoding)
LookupError: unknown encoding: IBO-8859-1

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "setup.py", line 187, in <module>
    install()
  File "setup.py", line 183, in install
    **kwargs
  File "C:\opt\Python-3.2\lib\distutils\core.py", line 149, in setup
    dist.run_commands()
  File "C:\opt\Python-3.2\lib\distutils\dist.py", line 919, in run_commands
    self.run_command(cmd)
  File "C:\opt\Python-3.2\lib\distutils\dist.py", line 938, in run_command
    cmd_obj.run()
  File "C:\opt\Python-3.2\lib\distutils\command\install.py", line 571, in run
    self.run_command('build')
  File "C:\opt\Python-3.2\lib\distutils\cmd.py", line 315, in run_command
    self.distribution.run_command(command)
  File "C:\opt\Python-3.2\lib\distutils\dist.py", line 938, in run_command
    cmd_obj.run()
  File "C:\opt\Python-3.2\lib\distutils\command\build.py", line 128, in run
    self.run_command(cmd_name)
  File "C:\opt\Python-3.2\lib\distutils\cmd.py", line 315, in run_command
    self.distribution.run_command(command)
  File "C:\opt\Python-3.2\lib\distutils\dist.py", line 938, in run_command
    cmd_obj.run()
  File "setup.py", line 59, in run
    self.run_2to3(self.updated_files)
  File "C:\opt\Python-3.2\lib\distutils\util.py", line 645, in run_2to3
    return run_2to3(files, self.fixer_names, self.options, self.explicit)
  File "C:\opt\Python-3.2\lib\distutils\util.py", line 593, in run_2to3
    r.refactor(files, write=True)
  File "C:\opt\Python-3.2\lib\lib2to3\refactor.py", line 296, in refactor
    self.refactor_file(dir_or_file, write, doctests_only)
  File "C:\opt\Python-3.2\lib\lib2to3\refactor.py", line 336, in refactor_file
    input, encoding = self._read_python_source(filename)
  File "C:\opt\Python-3.2\lib\lib2to3\refactor.py", line 328,
in _read_python_source
    encoding = tokenize.detect_encoding(f.readline)[0]
  File "C:\opt\Python-3.2\lib\lib2to3\pgen2\tokenize.py", line 310, in
detect_encoding
    encoding = find_cookie(first)
  File "C:\opt\Python-3.2\lib\lib2to3\pgen2\tokenize.py", line 293, in
find_cookie
    raise SyntaxError("unknown encoding: " + encoding)
SyntaxError: unknown encoding: IBO-8859-1
[192574 refs]