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Bug 1061157

Summary: targetcli: Traceback when grep its output
Product: Red Hat Enterprise Linux 7 Reporter: Bruno Goncalves <bgoncalv>
Component: python-configshellAssignee: Andy Grover <agrover>
Status: CLOSED ERRATA QA Contact: Bruno Goncalves <bgoncalv>
Severity: medium Docs Contact:
Priority: medium    
Version: 7.0CC: agrover, bgoncalv, tlavigne
Target Milestone: rcKeywords: Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 996012 Environment:
Last Closed: 2015-03-05 13:31:28 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 996012    
Bug Blocks:    

Comment 1 Bruno Goncalves 2014-02-04 13:10:12 UTC
Reproducible on targetcli-2.1.fb31-2.el7.noarch
python-configshell-1.1.fb11-3.el7.noarch

targetcli /tcm_fc/naa.2000001b21591238 ls | grep naa
Traceback (most recent call last):
  File "/usr/bin/targetcli", line 89, in <module>
    main()
  File "/usr/bin/targetcli", line 72, in main
    shell.run_cmdline(" ".join(sys.argv[1:]))
  File "/usr/lib/python2.7/site-packages/configshell/shell.py", line 891, in run_cmdline
    self._execute_command(path, command, pparams, kparams)
  File "/usr/lib/python2.7/site-packages/configshell/shell.py", line 856, in _execute_command
    self.log.error(msg)
  File "/usr/lib/python2.7/site-packages/configshell/log.py", line 159, in error
    self._log('error', msg)
  File "/usr/lib/python2.7/site-packages/configshell/log.py", line 112, in _log
    self.con.display(msg)
  File "/usr/lib/python2.7/site-packages/configshell/console.py", line 151, in display
    self.raw_write(text)
  File "/usr/lib/python2.7/site-packages/configshell/console.py", line 139, in raw_write
    self._stdout.write(text)
TypeError: expected a character buffer object



If there is no grep to problem does no happen.

# targetcli /tcm_fc/naa.2000001b21591238 ls
No such path /tcm_fc/naa.2000001b21591238

Comment 4 Andy Grover 2014-11-10 22:05:39 UTC
configshell-1.1.fb14 which is already in rhel 7.1 fixes this for me. Please confirm and I can add this bz to the errata.

Comment 5 Bruno Goncalves 2014-11-11 07:57:50 UTC
Verified the problem has been fixed using:

python-configshell-1.1.fb14-1.el7.noarch
targetcli-2.1.fb37-2.el7.noarch

---------
# targetcli /tcm_f ls | grep "tcm"
No such path /tcm_f

Comment 8 errata-xmlrpc 2015-03-05 13:31:28 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-0580.html