fixup! control setting nodes as local outside of the constructor

astroid/raw_building.py

@@ -397,10 +397,9 @@ def _build_from_function(
     filename = getattr(code, "co_filename", None)
     if filename is None:
         return object_build_methoddescriptor(node, member)
-    elif filename != getattr(module, "__file__", None):
-        return build_dummy(member)
-    else:
+    if filename == getattr(module, "__file__", None):
         return object_build_function(node, member)
+    return build_dummy(member)
 
 
 def _safe_has_attribute(obj, member: str) -> bool:
@@ -500,7 +499,7 @@ def object_build(
                 if alias == "__class__" and child.parent is None:
                     child.parent = self._done[self._module]
             elif inspect.ismethoddescriptor(member):
-                child = object_build_methoddescriptor(node, member)
+                child: nodes.NodeNG = object_build_methoddescriptor(node, member)
             elif inspect.isdatadescriptor(member):
                 child = object_build_datadescriptor(node, member)
             elif isinstance(member, _CONSTANTS):
@@ -512,12 +511,12 @@ def object_build(
                 # methods aren't caught by isbuiltin branch.
                 child = _build_from_function(node, member, self._module)
             elif _safe_has_attribute(member, "__all__"):
-                child = build_module(alias)
+                child: nodes.NodeNG = build_module(alias)
                 # recursion
                 self.object_build(child, member)
             else:
                 # create an empty node so that the name is actually defined
-                child = build_dummy(member)
+                child: nodes.NodeNG = build_dummy(member)
             if child not in node.locals.get(alias, ()):
                 node.add_local_node(child, alias)
         return None