pep8 code analysis: trailing newline is added to source code before analyzing it

[spyder-bot]

From contrebasse on 2012-07-25T06:46:01Z

Spyder Version: 2.1.9
Python Version: 2.7.3
Qt Version: 4.8.1, PyQt4 (API v2) 4.9.1 on Linux

What steps will reproduce the problem?

1. Open a file with some python code with one trailing newline, like "pass\n"
   1. Activate pep8 analysis What is the expected output? What do you see instead? I expect to see no warning in the margin, while I get a warning : "W292 no newline at end of file".
      Calling the pep8 executable from the command line yields no warning.

Please provide any additional information below

. If I remove the trailing newline from the file, the warning disappears in spyder but I have a warning with pep8 on the command line : "test.py:1:5: W292 no newline at end of file"

Original issue: http://code.google.com/p/spyderlib/issues/detail?id=1123

[spyder-bot]

From pierre.raybaut on 2012-07-28T09:58:35Z

FYI, there is no embedded pep8 in Spyder: Spyder is simply using the pep8 installed on your machine.

And I can't reproduce this behavior.
Is anyone else able to do so?

[spyder-bot]

From mfritzsc...@gmail.com on 2012-10-29T05:17:46Z

Similar problem here on a Gentoo linux box.

Spyder 2.1.11
Python 2.7.3

With a trailing newline I get a spyder-warning "W391 blank line at end of file", while running pep8 on console returns no messages.

Removing the newline gives no warning in spyder, but a pep8-warning on console "W292 no newline at end of file".

[spyder-bot]

From contrebasse on 2012-10-29T05:45:00Z

BTW, I have the problem in ArchLinux too (sorry, I don't have version numbers right now).

[spyder-bot]

From pierre.raybaut on 2012-11-04T04:30:48Z

Status: Accepted
Labels: Cat-Editor

[spyder-bot]

From pierre.raybaut on 2012-11-04T04:33:53Z

This issue was updated by revision 74afbd1ddfac .

As suggested by the new summary of this issue, this is not a conflict between
integrated pep8 and standalone pep8.

Summary: pep8 code analysis: trailing newline is added to source code before analyzing it
Status: Fixed