def _check_base_classes(self, node: ast.ClassDef) -> None:
if len(node.bases) > self.options.max_base_classes:
self.add_violation(
TooManyBaseClassesViolation(
node,
text=str(len(node.bases)),
baseline=self.options.max_base_classes,
), )
def _check_base_classes(self, node: ast.ClassDef) -> None:
"""Check 'object' class in parent list."""
if len(node.bases) == 0:
self.add_violation(
RequiredBaseClassViolation(node, text=node.name), )
if len(node.bases) >= 2:
for base_name in node.bases:
id_attr = getattr(base_name, 'id', None)
if id_attr == 'object':
self.add_violation(
ObjectInBaseClassesListViolation(node, text=id_attr), )
if len(node.bases) > self.options.max_base_classes:
self.add_violation(
TooManyBaseClassesViolation(node, text=node.name), )
def _check_base_classes_number(self, node: ast.ClassDef) -> None:
"""Check number of base classes."""
if len(node.bases) > self.options.max_base_classes:
self.add_violation(
TooManyBaseClassesViolation(node, text=node.name))