MPC - KVSCheckTemplate causing pump crash

[livingag]

There is an MPC test that must be service only called KVSCheckTemplate that causes the MPC pump to crash due to it breaking the regex. Moving these folders somewhere else while pumping fixes the problem, but is obviously not an ideal solution for the future.

I wasn't sure how you would want to handle this in the code so haven't done a pull request, but would just modifying the regex work? Adding ? flag to the energy and beam type at least gets to regex to work:

MPC_PATH_RE = re.compile(r"""
     .*                     # preamble like NDS-WKS
     -SN(?P<serial_no>\w+)  # serial number
     -(?P<date>\d\d\d\d\-\d\d\-\d\d\-\d\d\-\d\d\-\d\d)    # YYYY-MM-DD-HH-MM-SS
     -(?P<beam_num>\d\d\d\d)
     -(?P<template>[a-zA-Z]+)       # template e.g. BeamCheckTemplate
     (?P<energy>[\d\.]+)?        # energy like 6, 9, 12, 2.5
     (?P<beam_type>[xXeE]+)?  # beam type like x, e
     (?P<fff>[fF]+)?        # is FFF or not?
     (?P<hdtse>[HDTSE]+)?      # Whether an HDTSE beam
     (?P<mvkv>[MVkV]+)?
     (?P<enhanced>.*)?      # Whether enhanced test or not e.g. MVkVEnhancedCouch
 """, re.X)

[livingag]

NDS-WKS-SN9999-2023-09-28-17-08-16-0004-KVSCheckTemplate

is an example folder name

[randlet]

Thank you for reporting! I will check this out and release a new version soon.

[ash-cullen]

I've also encountered this. It's only an issue on TrueBeam v3.0+, and the service engineer needs a HASP key to add the check, so probably no point having the import of the check supported by QCPump, but as mentioned, it does break the import.