| # pylint: disable=missing-docstring, too-few-public-methods |
| |
| try: |
| A = 2 |
| except ValueError: |
| A = 24 |
| pass # [unnecessary-pass] |
| |
| def docstring_only(): |
| '''In Python, stubbed functions often have a body that contains just a |
| single `pass` statement, indicating that the function doesn't do |
| anything. However, a stubbed function can also have just a |
| docstring, and function with a docstring and no body also does |
| nothing. |
| ''' |
| |
| |
| # This function has no docstring, so it needs a `pass` statement. |
| def pass_only(): |
| pass |
| |
| |
| def docstring_and_pass(): |
| '''This function doesn't do anything, but it has a docstring, so its |
| `pass` statement is useless clutter. |
| |
| NEW CHECK: useless-pass |
| |
| This would check for stubs with both docstrings and `pass` |
| statements, suggesting the removal of the useless `pass` |
| statements |
| ''' |
| pass # [unnecessary-pass] |
| |
| |
| class DocstringOnly: |
| '''The same goes for class stubs: docstring, or `pass`, but not both. |
| ''' |
| |
| |
| # No problem |
| class PassOnly: |
| pass |
| |
| |
| class DocstringAndPass: |
| '''Whoops! Mark this one as bad too. |
| ''' |
| pass # [unnecessary-pass] |
