Update pipeline_stable_diffusion_3_ipa.py

pipeline_stable_diffusion_3_ipa.py

@@ -1184,7 +1184,8 @@ class StableDiffusion3Pipeline(DiffusionPipeline, SD3LoraLoaderMixin, FromSingle
 
         # experimental way
         #clip_image_embeds = torch.cat([torch.zeros_like(torch.stack(image_prompt_embeds_list)), torch.stack(image_prompt_embeds_list)], dim=0).mean(dim=0)
-        clip_image_embeds = torch.cat(torch.stack(image_prompt_embeds_list), dim=0).mean(dim=0)
+        # FAILS clip_image_embeds = torch.cat(torch.stack(image_prompt_embeds_list), dim=0).mean(dim=0)
+        clip_image_embeds = torch.cat(image_prompt_embeds_list, dim=0).mean(dim=0)
         #clip_image_embeds = torch.mean(torch.stack(image_prompt_embeds_list), dim=0)