exception when when DISPLAY is not set
I already have sent this to the art issue tracker but it might connected with our software
When I start a job with session without DISPLAY set properly I get an exception
c runrecodata.fcl -s ndos_r00011222_s00.raw-development.root FatalRootError BEGIN
terminate called after throwing an instance of 'cet::coded_exception<art::errors::ErrorCodes, &(art::detail::translate(art::errors::ErrorCodes))>'
Fatal Root Error: @SUB=TUnixSystem::SetDisplay
DISPLAY not set, setting it to 126.96.36.199:0.0
---- FatalRootError END
Aborted (core dumped)
It works when after I set this variable
It is problematic for running jobs on the grid.