Update app.py

app.py

@@ -70,7 +70,10 @@ def process_images(params):
         return {"error": f"Invalid JSON input: {e.msg} at line {e.lineno} column {e.colno}"}
     
     image_urls = params.get("urls", [])
-    file_ids = params.get("normalfileID",[])
+    if not params.get("normalfileID",[]):
+        file_id = [None]*len(image_urls)
+    else:
+        file_id = params.get("normalfileID",[])
     # api = params.get("api", "")
     # job_id = params.get("job_id", "")