Сode verification in this task does not work properly! There is alwas displayed the following error message:
Traceback (most recent call last): File "python", line 2, in <module> IOError: [Errno 2] No such file or directory: 'text.txt'
but despite this appears a green button "Way to Go! Start Next Lesson"
For detailed information see screenshots:
Thanks a lot for your attention,