The action='store_true' option of argparse.add_argument implicitly
generates a default value of False if the argument is not specified.
Thus, the allow_enabling_alpha_checkers argument of
get_tidy_invocation is never None.
extra_arg, extra_arg_before, quiet, config):
"""Gets a command line for clang-tidy."""
start = [clang_tidy_binary]
- if allow_enabling_alpha_checkers is not None:
+ if allow_enabling_alpha_checkers:
start.append('-allow-enabling-analyzer-alpha-checkers')
if header_filter is not None:
start.append('-header-filter=' + header_filter)