def _valid_command_argument(self):
if bool(self.commit_msg_file) is bool(self.rev_range):
raise InvalidCommandArgumentError(
(
"One and only one argument is required for check command! "
"See 'cz check -h' for more information"
)
)
def _valid_command_argument(self):
number_args_provided = (bool(self.commit_msg_file) +
bool(self.commit_msg) + bool(self.rev_range))
if number_args_provided == 0 and not os.isatty(0):
self.commit_msg: Optional[str] = sys.stdin.read()
elif number_args_provided != 1:
raise InvalidCommandArgumentError(
("One and only one argument is required for check command! "
"See 'cz check -h' for more information"))
def _valid_command_argument(self):
num_exclusive_args_provided = sum(
arg is not None
for arg in (self.commit_msg_file, self.commit_msg, self.rev_range)
)
if num_exclusive_args_provided == 0 and not os.isatty(0):
self.commit_msg: Optional[str] = sys.stdin.read()
elif num_exclusive_args_provided != 1:
raise InvalidCommandArgumentError(
(
"Only one of --rev-range, --message, and --commit-msg-file is permitted by check command! "
"See 'cz check -h' for more information"
)
)