diff options
Diffstat (limited to 'markdown/commandline.py')
| -rw-r--r-- | markdown/commandline.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/markdown/commandline.py b/markdown/commandline.py index 7acc06d..ac6d710 100644 --- a/markdown/commandline.py +++ b/markdown/commandline.py @@ -42,9 +42,8 @@ def parse_options(): (options, args) = parser.parse_args() - if not len(args) == 1: - parser.print_help() - return None, None + if len(args) == 0: + input_file = sys.stdin else: input_file = args[0] |