Package: python3-virtualenv Version: 20.0.16-1 Severity: normal I need to use Python 2.7, but it seems that I can't use Debian's virtualenv 20.0.16, because venv/bin/pip fails in the following manner:
$ mkdir /tmp/py $ cd /tmp/py $ virtualenv --python=python2.7 venv $ ./venv/bin/pip Traceback (most recent call last): File "./venv/bin/pip", line 5, in <module> from pip._internal.cli.main import main File "/tmp/py/venv/lib/python2.7/site-packages/pip/_internal/cli/main.py", line 10, in <module> from pip._internal.cli.autocompletion import autocomplete File "/tmp/py/venv/lib/python2.7/site-packages/pip/_internal/cli/autocompletion.py", line 9, in <module> from pip._internal.cli.main_parser import create_main_parser File "/tmp/py/venv/lib/python2.7/site-packages/pip/_internal/cli/main_parser.py", line 7, in <module> from pip._internal.cli import cmdoptions File "/tmp/py/venv/lib/python2.7/site-packages/pip/_internal/cli/cmdoptions.py", line 25, in <module> from pip._internal.locations import USER_CACHE_DIR, get_src_prefix File "/tmp/py/venv/lib/python2.7/site-packages/pip/_internal/locations.py", line 20, in <module> from pip._internal.utils.compat import WINDOWS File "/tmp/py/venv/lib/python2.7/site-packages/pip/_internal/utils/compat.py", line 29, in <module> import ipaddr as ipaddress # type: ignore ImportError: No module named ipaddr This doesn't seem to happen with Python 3. -- System Information: Debian Release: bullseye/sid APT prefers unstable APT policy: (800, 'unstable'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 5.4.0-4-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages python3-virtualenv depends on: ii python-pip-whl 20.0.2-4 ii python3 3.8.2-2 ii python3-appdirs 1.4.3-2.1 ii python3-distlib 0.3.0-1 ii python3-distutils 3.8.2-2 ii python3-filelock 3.0.12-2 ii python3-importlib-metadata 1.5.0-1 ii python3-pkg-resources 44.0.0-1 ii python3-six 1.14.0-2 python3-virtualenv recommends no packages. python3-virtualenv suggests no packages. -- no debconf information -- "the lyf so short, the craft so long to lerne." -- Chaucer.