diff options
Diffstat (limited to 'Lib/argparse.py')
| -rw-r--r-- | Lib/argparse.py | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Lib/argparse.py b/Lib/argparse.py index 9a67b41..4f3aea9 100644 --- a/Lib/argparse.py +++ b/Lib/argparse.py @@ -1479,10 +1479,8 @@ class _ActionsContainer(object): # strings starting with two prefix characters are long options option_strings.append(option_string) - if option_string[0] in self.prefix_chars: - if len(option_string) > 1: - if option_string[1] in self.prefix_chars: - long_option_strings.append(option_string) + if len(option_string) > 1 and option_string[1] in self.prefix_chars: + long_option_strings.append(option_string) # infer destination, '--foo-bar' -> 'foo_bar' and '-x' -> 'x' dest = kwargs.pop('dest', None) |