Update AthOptionsParser.py - pass argparsing onto script if doing `--help`...
Update AthOptionsParser.py - pass argparsing onto script if doing --help
option and a script is provided
This MR was triggered by me noticing that if I do:
athena MyScript.py --help
I get the athena
command's help messaging, rather than the MyScript.py
's help messaging, which feels inconsistent with the fact that:
athena MyScript.py --opt1 --opt2 ...
Sees the options all passed onto the argparser defined in MyScript.py
Edited by Will Buttinger