false failure in parsing kernel config

[Shea690901]

Just tested kcheck and found one bug:
I'm using linux 6.1.11 and I've got an option:
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
regardless if I let it stand as is or put a # in front of the line kcheck bails out with:

Traceback (most recent call last):
  File "/usr/lib/python-exec/python3.10/kcheck", line 33, in <module>
    sys.exit(load_entry_point('kcheck==0.0.2', 'console_scripts', 'kcheck')())
  File "/usr/lib/python3.10/site-packages/kcheck/command.py", line 107, in main
    return kcheck.checker.check_config(args.config, args.kernel)
  File "/usr/lib/python3.10/site-packages/kcheck/checker.py", line 29, in check_config
    kernel_symbols = read_kernel_config(kernel_config)
  File "/usr/lib/python3.10/site-packages/kcheck/checker.py", line 182, in read_kernel_config
    sym, value = line.split('=')
ValueError: too many values to unpack (expected 2)

As soon as I completely remove this line kcheck works as expected...