fixed bugs

app.py

@@ -210,14 +210,14 @@ def processData(fileOrLink,session_info):
         index = store_vector(fileOrLink)
 
         qa_chain_store[session_id] = index
-        raise gr.Info("webpage data has been prepared to start chat")
+        gr.Info("webpage data has been prepared to start chat")
         return  "Web Page Data splitted, embeded, and ready to be searched. and your Session ID is "+session_id
 
     else:
          index = store_vector(fileOrLink.name)
 
          qa_chain_store[session_id] = index
-         raise gr.Info("file data has been prepared to start chat")
+         gr.Info("file data has been prepared to start chat")
          return  "File splitted, embeded, and ready to be searched. and your Session ID is "+session_id