diff options
Diffstat (limited to 'bin')
| -rw-r--r-- | bin/shift.py | 6 | ||||
| -rw-r--r-- | bin/utils/cmd_line.py | 8 |
2 files changed, 7 insertions, 7 deletions
diff --git a/bin/shift.py b/bin/shift.py index b837c53..94db333 100644 --- a/bin/shift.py +++ b/bin/shift.py @@ -25,11 +25,11 @@ def _main_shift( else: image.save(output_path, output) -def _parse_direction(src): +def _parse_direction(s): try: - return Direction(src) + return Direction(s) except ValueError: - raise argparse.ArgumentTypeError('invalid direction: ' + src) + raise argparse.ArgumentTypeError('invalid direction: ' + s) def _parse_args(args=sys.argv): parser = argparse.ArgumentParser( diff --git a/bin/utils/cmd_line.py b/bin/utils/cmd_line.py index 43f7bca..02c596c 100644 --- a/bin/utils/cmd_line.py +++ b/bin/utils/cmd_line.py @@ -5,11 +5,11 @@ import argparse -def parse_non_negative_integer(src): +def parse_non_negative_integer(s): try: - n = int(src) + n = int(s) except ValueError: - raise argparse.ArgumentTypeError('must be a non-negative integer: ' + src) + raise argparse.ArgumentTypeError('must be a non-negative integer: ' + s) if n < 0: - raise argparse.ArgumentTypeError('must be a non-negative integer: ' + src) + raise argparse.ArgumentTypeError('must be a non-negative integer: ' + s) return n |