Cannot import name '_gi'

Question

I\'m trying to add a repository to ppa with the add-apt-repository commands but the _gi module from Python is not found.

I did this command

Answer 1

These 2 steps may help you

$ cd /usr/lib/python3/dist-packages/gi
$ sudo ln -s _gi.cpython-{36m,37m}-x86_64-linux-gnu.so