I reproduced the bug in a fresh xenial container: I simply installed moin and apache in a new container, added moin as a wsgi script in apache and tried to create an /à page in the wiki. I guess the same also happens on trusty, but I don't have time to install moin in another container.
For the possible regression, as Mattia said in the chat log I don't think it will cause any regression: ASCII can be considered a subset of UTF-8, so even if someone forces ASCII for whatever reason nothing should break. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1694261 Title: Crashes with UnicodeDecodeError when trying to handle paths with non- ascii chars To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-werkzeug/+bug/1694261/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs