pmatop fails with error "'_ProcPrint' object has no attribute 'command_line'

Solution In Progress - Updated -

Issue

  • Running pmatop to monitor performance in pcp, it's failing with the below error
$ pmatop
Traceback (most recent call last):
  File "/bin/pmatop", line 776, in <module>
    status = curses.wrapper(main)   # pylint: disable-msg=C0103
  File "/usr/lib64/python2.7/curses/wrapper.py", line 43, in wrapper
    return func(stdscr, *args, **kwds)
  File "/bin/pmatop", line 714, in main
    stdscr.move (proc.command_line, 0)
AttributeError: '_ProcPrint' object has no attribute 'command_line'

Environment

  • Red Hat Enterprise Linux 7

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