diff options
Diffstat (limited to 'bin/utils/cmd_line.py')
| -rw-r--r-- | bin/utils/cmd_line.py | 8 |
1 files changed, 4 insertions, 4 deletions
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 |