Process.cmdline should trim unnecessary trailing characters

[giampaolo]

From [email protected] on January 27, 2009 15:36:49

What steps will reproduce the problem?  
>>> import psutil
>>> psutil.Process(4390).cmdline
['/bin/login', '--', '', '', '', '', '']
>>>

Original issue: http://code.google.com/p/psutil/issues/detail?id=6

[giampaolo]

From [email protected] on January 27, 2009 06:57:15

Another problem:

>>> import psutil
>>> psutil.Process(2).cmdline
['']

When cmdline is not available we should return an empty list "[]" instead.

[giampaolo]

From [email protected] on January 27, 2009 07:06:29

Both issues fixed as r71 .

Status: Fixed

[giampaolo]

From [email protected] on January 27, 2009 07:08:40

I would suggest doing this with a list comprehension instead: 

    cmdline = [x for x in f.read().split('\x00')[:-1] if x]

This solves both problems in less code and less operations.

[giampaolo]

From [email protected] on January 27, 2009 09:53:27

Labels: Milestone-0.1.0

[giampaolo]

From [email protected] on February 23, 2009 09:49:02

Labels: -Component-Library

[giampaolo]

From g.rodola on March 02, 2013 03:37:37

Updated csets after the SVN -> Mercurial migration: r71 == revision 38915f28fec1