fall back to astroid.nodes.Module.locals if _locals is not available

Author: Nils Berg

pylint_django/transforms/__init__.py

@@ -26,7 +26,11 @@ def set_fake_locals(module):
         if module.name != package_name:
             return
         for class_name in class_names:
-            module._locals[class_name] = fake._locals[class_name]  # pylint: disable=protected-access
+            # This changed from locals to _locals between astroid 1.3 and 1.4
+            if hasattr(module, '_locals'):
+                module._locals[class_name] = fake._locals[class_name]  # pylint: disable=protected-access
+            else:
+                module.locals[class_name] = fake.locals[class_name]
 
     MANAGER.register_transform(nodes.Module, set_fake_locals)