diff options
Diffstat (limited to 'docs/source')
| -rw-r--r-- | docs/source/plugin-development/cross-compatibility.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/source/plugin-development/cross-compatibility.rst b/docs/source/plugin-development/cross-compatibility.rst index ed8762f..e1c7cf6 100644 --- a/docs/source/plugin-development/cross-compatibility.rst +++ b/docs/source/plugin-development/cross-compatibility.rst @@ -120,9 +120,9 @@ options with |Flake8| and have it work on |Flake8| 2.x and 3.x. except (optparse.OptionError, TypeError): # Flake8 2.x registration parse_from_config = option_kwargs.pop('parse_from_config', False) - parser.add_option(*option_args, **option_kwargs) + option = parser.add_option(*option_args, **option_kwargs) if parse_from_config: - parser.config_options.append(option_args[-1].lstrip('-')) + parser.config_options.append(option.get_opt_string().lstrip('-')) Or, you can write a tiny helper function: @@ -140,9 +140,9 @@ Or, you can write a tiny helper function: parse_from_config = kwargs.pop('parse_from_config', False) kwargs.pop('comma_separated_list', False) kwargs.pop('normalize_paths', False) - parser.add_option(*args, **kwargs) + option = parser.add_option(*args, **kwargs) if parse_from_config: - parser.config_options.append(args[-1].lstrip('-')) + parser.config_options.append(option.get_opt_string().lstrip('-')) .. code-block:: python |