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Trim whitespace from cross-compat plugin docs

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Ian Cordasco 2016-06-22 10:07:16 -05:00
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docs/source/dev/cross_compatibility.rst
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@ -12,7 +12,7 @@ versions.
If your plugin does not register options, it *should* Just Work. If your plugin does not register options, it *should* Just Work.
The **only** breaking change in |Flake8| 3.0 is the fact that we no longer The **only** breaking change in |Flake8| 3.0 is the fact that we no longer
check the option parser for a list of strings to parse from a config file. On check the option parser for a list of strings to parse from a config file. On
|Flake8| 2.x, to have an option parsed from the configuration files that |Flake8| 2.x, to have an option parsed from the configuration files that
|Flake8| finds and parses you would have to do something like: |Flake8| finds and parses you would have to do something like:
@ -121,7 +121,7 @@ options with |Flake8| and have it work on |Flake8| 2.x and 3.x.
parser.add_option(*option_args, **option_kwargs) parser.add_option(*option_args, **option_kwargs)
if parse_from_config: if parse_from_config:
parser.config_options.append(option_args[-1].lstrip('-')) parser.config_options.append(option_args[-1].lstrip('-'))
Or, you can write a tiny helper function: Or, you can write a tiny helper function: