| import inspect | |
| def trim_docstring(docstring): | |
| # Cleans up whitespaces from an indented docstring | |
| # | |
| # See https://www.python.org/dev/peps/pep-0257/ | |
| # and https://docs.python.org/2/library/inspect.html#inspect.cleandoc | |
| return inspect.cleandoc(docstring) if docstring else None | |