I have the same problem with different packages on debian sid. There is any workaround to fix it until a new release?
- Bug#945214: python3-pip: pip3 list AttributeError: _... Sebastien KALT
- Bug#945214: Confirming the issue Daniele Scasciafratte
- Bug#945214: Workaround Urs Schroffenegger
- Bug#945214: Workaround Patrice Duroux
- Bug#945214: Workaround Sébastien Kalt
- Bug#945214: Workaround Urs Schroffenegger
- Bug#945214: Ping pong - grave bugs ... Norbert Preining
