ruff

Author: hlky

src/diffusers/models/controlnets/controlnet_z_image.py

@@ -452,6 +452,8 @@ def forward(
                 c = layer(c, **new_kwargs)
 
         hints = torch.unbind(c)[:-1]
-        controlnet_block_samples = {layer_idx: hints[idx] * conditioning_scale for idx, layer_idx in enumerate(self.control_layers_places)}
+        controlnet_block_samples = {
+            layer_idx: hints[idx] * conditioning_scale for idx, layer_idx in enumerate(self.control_layers_places)
+        }
 
         return controlnet_block_samples