Update

[ghstack-poisoned]
pytorch · Jan 30, 2025 · 7111e6e · 7111e6e
1 parent bb00199
commit 7111e6e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/tensordict/tensorclass.py b/tensordict/tensorclass.py
@@ -3562,6 +3562,10 @@ def _from_list(cls, datalist: List, device: torch.device, ndim: int | None = Non
             stack_dim=0,
         )
 
+    def densify(self, layout: torch.layout = torch.strided):
+        # No need to do anything with a non tensor stack
+        return self
+
     def update(
         self,
         input_dict_or_td: dict[str, CompatibleType] | T,