$ echo $DISPLAY
pxeos - Python pxeos commandline tool
Usage: pxeos [-a|-m|-d|-l] [-h] [-i <description> ] [-p <protocol> ]
[-D<1|0>] [-s <server>] [-L <location>] [-A <1|0>] [-u <user>] [-P
$ unset DISPLAY
Unable to initialize graphical environment. Most likely cause of failure
is that the tool was not run using a graphical environment. Please either
start your graphical user interface or set your DISPLAY variable.
Caught exception: could not open display
Attached patch below fixes this problem.
Created attachment 104387 [details]
Did basically the same thing yesterday.
system-config-netboot-0.1.4-1 Has the fix.
Issue is resolved with 0.1.5-1.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.