Fix missing __dict__

pylint-dev · Feb 13, 2025 · d0dceae · d0dceae
1 parent 7318c43
commit d0dceae
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/astroid/raw_building.py b/astroid/raw_building.py
@@ -369,7 +369,11 @@ def _base_class_object_build(
         # this at least resolves common case such as Exception.args,
         # OSError.errno
         if issubclass(member, Exception):
-            instdict = member().__dict__
+            member_object = member()
+            if hasattr(member_object, "__dict__"):
+                instdict = member_object.__dict__
+            else:
+                raise TypeError
         else:
             raise TypeError
     except TypeError: