Update inference_manager.py

inference_manager.py

@@ -502,7 +502,7 @@ class ModelManager:
         if not images:
             raise Exception(f"face images not provided")
         start = time.time()
-        ip_model.pipe.sampler = samplers["Euler a"]
+        ip_model.pipe.scheduler = samplers["Euler a"]
         ip_model.pipe.to("cuda")
         ip_model.image_proj_model.to("cuda")
         if not self.app: