Enable access via [] when config is a DelayEvaluator

Netflix · Dec 19, 2024 · 02cb01a · 02cb01a
1 parent 275515d
commit 02cb01a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/metaflow/user_configs/config_parameters.py b/metaflow/user_configs/config_parameters.py
@@ -173,7 +173,9 @@ def __iter__(self):
     def __getitem__(self, key):
         if key == "%s%d" % (UNPACK_KEY, id(self)):
             return self
-        raise KeyError(key)
+        if self._access is None:
+            raise KeyError(key)
+        self._access.append(key)
 
     def __len__(self):
         return 1