cpu fix

app.py

@@ -95,7 +95,7 @@ def predict(prompt, weights, seed, scale=7.5, steps=50):
                 generator = torch.Generator().manual_seed(int(seed))
             image_perpneg = pipe(prompt, guidance_scale=float(scale), generator=generator,
                             num_inference_steps=steps, weights=weights)["images"][0]
-                return image_perpneg
+            return image_perpneg
     except Exception as e:
         print(e)
         return None