Using 'pyvenv' or 'python3 -m venv' on unstable

[Florent Rougon <f.rougon@free.fr>]

Hello,

Sorry for linking to my own bug report, but am I the only one affected
by bug #815864?
(<https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=815864>)

I'm wondering, because it seems pretty serious to me for people doing
Python development (or users wanting to install stuff with pip without
breaking their Debian system)... Actually, I am really concerned about
users here, because for developers the workaround I posted to the bug
report is easy enough.

Thanks

-- 
Florent