Don't print the error/exit message twice -- logging has already been set up so there's no need to print the same message to stderr
Don't print the error/exit message twice -- logging has already been set up so there's no need to print the same message to stderr

matyasselmeci/osg-configure,opensciencegrid/osg-configure,matyasselmeci/osg-configure,opensciencegrid/osg-configure