Error in login

[ar-pa]

Here is the error:

  File "/home/arpa/software/cf_submit/cf", line 254, in <module>
    main()
  File "/home/arpa/software/cf_submit/cf", line 235, in main
    browser = cf_login.login()
  File "/home/arpa/software/cf_submit/cf_login.py", line 88, in login
    enter_form["handleOrEmail"] = handle
TypeError: 'NoneType' object does not support item assignment

I think the reason is sometimes when you open a codeforces page it says please wait we're redirecting you.