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-rw-r--r--pylint/checkers/classes.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/pylint/checkers/classes.py b/pylint/checkers/classes.py
index c5d631f24..6fffd2b16 100644
--- a/pylint/checkers/classes.py
+++ b/pylint/checkers/classes.py
@@ -909,6 +909,8 @@ a metaclass class method.",
continue
for attribute in node.nodes_of_class(astroid.Attribute):
attribute = cast(astroid.Attribute, attribute)
+ if attribute.expr is None: # attribute.expr is probably not really an Optional ?
+ continue
if (
attribute.attrname == function_def.name
and attribute.scope() != function_def # We ignore recursive calls