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Cause: Code to list config files requires GUI, results in traceback when run without a display
Consequence: User must launch a GUI to see the config files, which should not be necessary
Fix: Reworks the code to show config files even if display is not available
Result: config files are available with or without a GUI
Description of problem:
attempt to list config files in command line, ends with traceback due unavailable display. not 'tracebacking' when display is available, but output is text only, no gui appeared. seems nonsense to import pygtk stuff in list_config, when gui is not needed.
Version-Release number of selected component (if applicable):
0.11.1
How reproducible:
alway
Steps to Reproduce:
1. install tuna
2. unset DISPLAY
3. run tuna -l
4. check output
Actual results:
[root@mrg-qe-15 ~]# tuna -l
Traceback (most recent call last):
File "/usr/bin/tuna", line 647, in <module>
main()
File "/usr/bin/tuna", line 488, in main
list_config()
File "/usr/bin/tuna", line 440, in list_config
from tuna.config import Config
File "/usr/lib/python2.7/site-packages/tuna/config.py", line 2, in <module>
import sys, gtk, pygtk
File "/usr/lib64/python2.7/site-packages/gtk-2.0/gtk/__init__.py", line 64, in <module>
_init()
File "/usr/lib64/python2.7/site-packages/gtk-2.0/gtk/__init__.py", line 52, in _init
_gtk.init_check()
RuntimeError: could not open display
Expected results:
[root@mrg-qe-15 ~]# tuna -l
Preloaded config files:
example.conf
Additional info:
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-2015-0544.html
Description of problem: attempt to list config files in command line, ends with traceback due unavailable display. not 'tracebacking' when display is available, but output is text only, no gui appeared. seems nonsense to import pygtk stuff in list_config, when gui is not needed. Version-Release number of selected component (if applicable): 0.11.1 How reproducible: alway Steps to Reproduce: 1. install tuna 2. unset DISPLAY 3. run tuna -l 4. check output Actual results: [root@mrg-qe-15 ~]# tuna -l Traceback (most recent call last): File "/usr/bin/tuna", line 647, in <module> main() File "/usr/bin/tuna", line 488, in main list_config() File "/usr/bin/tuna", line 440, in list_config from tuna.config import Config File "/usr/lib/python2.7/site-packages/tuna/config.py", line 2, in <module> import sys, gtk, pygtk File "/usr/lib64/python2.7/site-packages/gtk-2.0/gtk/__init__.py", line 64, in <module> _init() File "/usr/lib64/python2.7/site-packages/gtk-2.0/gtk/__init__.py", line 52, in _init _gtk.init_check() RuntimeError: could not open display Expected results: [root@mrg-qe-15 ~]# tuna -l Preloaded config files: example.conf Additional info: