diff options
Diffstat (limited to 'bin/mutual_friends.py')
| -rw-r--r-- | bin/mutual_friends.py | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/bin/mutual_friends.py b/bin/mutual_friends.py index 8e6e584..d8591cf 100644 --- a/bin/mutual_friends.py +++ b/bin/mutual_friends.py @@ -76,7 +76,10 @@ def _parse_output_format(s): except ValueError: raise argparse.ArgumentTypeError('invalid output format: ' + s) -def _parse_args(args=sys.argv): +def _parse_args(args=None): + if args is None: + args = sys.argv[1:] + parser = argparse.ArgumentParser( description='Learn who your ex and her new boyfriend are both friends with.') @@ -92,7 +95,7 @@ def _parse_args(args=sys.argv): default=sys.stdout, help='set output file path (standard output by default)') - return parser.parse_args(args[1:]) + return parser.parse_args(args) def write_mutual_friends(uids, fmt=OutputFormat.CSV, fd=sys.stdout): api = API(Language.EN) @@ -104,9 +107,8 @@ def write_mutual_friends(uids, fmt=OutputFormat.CSV, fd=sys.stdout): with fmt.create_writer(fd) as writer: writer.write_mutual_friends(mutual_friends) -def main(args=sys.argv): - args = _parse_args(args) - write_mutual_friends(**vars(args)) +def main(args=None): + write_mutual_friends(**vars(_parse_args(args))) if __name__ == '__main__': main() |