Mercurial Repositories > eric / file comparison
comparison: src/eric7/Plugins/CheckerPlugins/CodeStyleChecker/Annotations/AnnotationsFunctionVisitor.py
src/eric7/Plugins/CheckerPlugins/CodeStyleChecker/Annotations/AnnotationsFunctionVisitor.py
- branch
- server
- changeset 10759
- aeb98b3fa008
- parent 10754
- 6faecb62f3a4
- child 11090
- f5f5f5803935
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| 10752:3cf5ee0c3e9f | 10759:aeb98b3fa008 |
|---|---|
| 6 """ | 6 """ |
| 7 Module implementing a node visitor for function type annotations. | 7 Module implementing a node visitor for function type annotations. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 ##################################################################################### | 10 ##################################################################################### |
| 11 ## The visitor and associated classes are adapted from flake8-annotations v3.0.1 | 11 ## The visitor and associated classes are adapted from flake8-annotations v3.1.1 |
| 12 ##################################################################################### | 12 ##################################################################################### |
| 13 | 13 |
| 14 import ast | 14 import ast |
| 15 | 15 |
| 16 from .AnnotationsEnums import AnnotationType, ClassDecoratorType, FunctionType | 16 from .AnnotationsEnums import AnnotationType, ClassDecoratorType, FunctionType |
| 569 @param node reference to the AST Return node | 569 @param node reference to the AST Return node |
| 570 @type ast.Return | 570 @type ast.Return |
| 571 """ | 571 """ |
| 572 if node.value is not None: | 572 if node.value is not None: |
| 573 # In the event of an explicit `None` return (`return None`), the | 573 # In the event of an explicit `None` return (`return None`), the |
| 574 # node body will be an instance `ast.Constant` (3.8+), which we | 574 # node body will be an instance of `ast.Constant`, which we need to |
| 575 # need to check to see if it's actually `None` | 575 # check to see if it's actually `None` |
| 576 if isinstance(node.value, ast.Constant) and node.value.value is None: | 576 if isinstance(node.value, ast.Constant) and node.value.value is None: |
| 577 return | 577 return |
| 578 | 578 |
| 579 self.__nonNoneReturnNodes.add(self.__context[-1]) | 579 self.__nonNoneReturnNodes.add(self.__context[-1]) |
| 580 | 580 |
