Protect against CSH_PATH being set already (!11) · Merge requests · linuxsupport / rpms / hepix

Steve Traylen requested to merge condpath into master Nov 23, 2022

Following on from INC3305970 and

some CMS tcsh users want to set CMS_PATH to a custom path.

As things stands CMS_PATH was being clobbered by hepix for every shell.

This has the added benefit that /cvmfs/cms.cern.ch will not be probed on every tcsh invocation.

Protect against CSH_PATH being set already