[MM3-users] Re: Cannot start lmtp runner due to error while attempting to bind on address ('127.0.0.1', 8024): address already in use

I've just noticed some potentially misconfigured items in /usr/lib/python3/dist-packages/mailman/config/mailman.cfg (and not modified by /etc/mailman3/mailman.cfg)

[runner.lmtp]
class: mailman.runners.lmtp.LMTPRunner
path:
...
[runner.rest]
class: mailman.runners.rest.RESTRunner
path:

Is it an issue to have empty path?