Fix not working on old python.

comfyanonymous · Aug 7, 2024 · 957b883 · 957b883
1 parent 15fde73
commit 957b883
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/comfy/ldm/flux/controlnet_xlabs.py b/comfy/ldm/flux/controlnet_xlabs.py
@@ -51,7 +51,7 @@ def forward_orig(
         txt_ids: Tensor,
         timesteps: Tensor,
         y: Tensor,
-        guidance: Tensor | None = None,
+        guidance: Tensor = None,
     ) -> Tensor:
         if img.ndim != 3 or txt.ndim != 3:
             raise ValueError("Input img and txt tensors must have 3 dimensions.")