May I ask if the data in "before" is used at "①", but all the data in "before" is vulnerable, i.e. Vul=1. However, when the part with "Vul=0" is selected in "②", the result is "len (nonvul)=0".
And the following error occurs, it means the "nonvul" is empty~
May I ask if there is a problem with my understanding? Or please tell me how to handle it.🥹
May I ask if the data in "before" is used at "①", but all the data in "before" is vulnerable, i.e. Vul=1. However, when the part with "Vul=0" is selected in "②", the result is "len (nonvul)=0".
And the following error occurs, it means the "nonvul" is empty~
May I ask if there is a problem with my understanding? Or please tell me how to handle it.🥹