Update preprocessing_router.py

preprocessing_router.py

@@ -319,10 +319,13 @@ async def finalize_casting(
             print("Factory:", factory)
     
             if factory is not None:
-                vclient = factory()
-                print("VClient creado:", vclient)
-                gclient = getattr(vclient, "_client", None)
-                print("GClient obtenido:", gclient)
+                try:
+                    vclient = factory()
+                    print("VClient creado:", vclient)
+                    gclient = getattr(vclient, "_client", None)
+                    print("GClient obtenido:", gclient)
+                except Exception as e:
+                    print("Error al crear vclient desde la factory:", e)
             else:
                 gclient = None
                 print("No se encontró la factory")