Mark: [root@host ~]# /usr/local/bin/python3.4 Python 3.4.3 (default, Apr 17 2015, 18:24:27) [GCC 4.8.3 20140911 (Red Hat 4.8.3-9)] on linux Type "help", "copyright", "credits" or "license" for more information.
import os import _collections_abc
It's okay with all these commands - no error messages. But: /usr/local/src/mailman-bundler/venv-3.4/lib/python3.4 is a directory! [root@host ~]# ls /usr/local/src/mailman-bundler/venv-3.4/lib/python3.4 abc.py copy.py __future__.py lib-dynload orig-prefix.txt reprlib.py sre_compile.py tarfile.py warnings.py bisect.py copyreg.py genericpath.py linecache.py os.py re.py sre_constants.py tempfile.py weakref.py codecs.py encodings heapq.py locale.py posixpath.py shutil.py sre_parse.py tokenize.py _weakrefset.py collections fnmatch.py io.py no-global-site-packages.txt __pycache__ site-packages stat.py token.py config-3.4m functools.py keyword.py ntpath.py random.py site.py struct.py types.py -- You received this bug notification because you are a member of Mailman Coders, which is subscribed to GNU Mailman. https://bugs.launchpad.net/bugs/1445764 Title: "The executable /usr/bin/python3.4 does not exist" error when Installing Mailman 3 on Centos 7 To manage notifications about this bug go to: https://bugs.launchpad.net/mailman/+bug/1445764/+subscriptions