Package: virtualenv Version: 15.0.1+ds-1 Followup-For: Bug #821223 Dear Maintainer, as already reported, I can confirm that I encounter the same bug and identical error message, and I am therefore unable to create a working virtual environment.
All the best steko -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable'), (100, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.5.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=it_IT.utf8, LC_CTYPE=it_IT.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages virtualenv depends on: ii python3 3.5.1-3 ii python3-virtualenv 15.0.1+ds-1 virtualenv recommends no packages. virtualenv suggests no packages. -- no debconf information