diff options
Diffstat (limited to 'pylint/extensions/_check_docs_utils.py')
| -rw-r--r-- | pylint/extensions/_check_docs_utils.py | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/pylint/extensions/_check_docs_utils.py b/pylint/extensions/_check_docs_utils.py index ad4a5bb32..611a04aa2 100644 --- a/pylint/extensions/_check_docs_utils.py +++ b/pylint/extensions/_check_docs_utils.py @@ -122,7 +122,7 @@ def _split_multiple_exc_types(target: str) -> List[str]: def possible_exc_types(node: nodes.NodeNG) -> Set[nodes.ClassDef]: """ - Gets all of the possible raised exception types for the given raise node. + Gets all the possible raised exception types for the given raise node. .. note:: @@ -133,11 +133,11 @@ def possible_exc_types(node: nodes.NodeNG) -> Set[nodes.ClassDef]: :returns: A list of exception types possibly raised by :param:`node`. """ - excs = [] + exceptions = [] if isinstance(node.exc, nodes.Name): inferred = utils.safe_infer(node.exc) if inferred: - excs = [inferred] + exceptions = [inferred] elif node.exc is None: handler = node.parent while handler and not isinstance(handler, nodes.ExceptHandler): @@ -145,15 +145,15 @@ def possible_exc_types(node: nodes.NodeNG) -> Set[nodes.ClassDef]: if handler and handler.type: try: - for exc in astroid.unpack_infer(handler.type): - if exc is not astroid.Uninferable: - excs.append(exc) + for exception in astroid.unpack_infer(handler.type): + if exception is not astroid.Uninferable: + exceptions.append(exception) except astroid.InferenceError: pass else: target = _get_raise_target(node) if isinstance(target, nodes.ClassDef): - excs = [target] + exceptions = [target] elif isinstance(target, nodes.FunctionDef): for ret in target.nodes_of_class(nodes.Return): if ret.frame() != target: @@ -163,12 +163,16 @@ def possible_exc_types(node: nodes.NodeNG) -> Set[nodes.ClassDef]: val = utils.safe_infer(ret.value) if val and utils.inherit_from_std_ex(val): if isinstance(val, nodes.ClassDef): - excs.append(val) + exceptions.append(val) elif isinstance(val, astroid.Instance): - excs.append(val.getattr("__class__")[0]) + exceptions.append(val.getattr("__class__")[0]) try: - return {exc for exc in excs if not utils.node_ignores_exception(node, exc.name)} + return { + exc + for exc in exceptions + if not utils.node_ignores_exception(node, exc.name) + } except astroid.InferenceError: return set() |