package: python-twisted severity: normal Dear Maintainer,
when launching torbrowser-launcher, that relies on python-twisted, I get the following error: File "/usr/bin/torbrowser-launcher", line 29, in <module> import torbrowser_launcher File "/usr/lib/python2.7/dist-packages/torbrowser_launcher/__init__.py", line 33, in <module> from .common import Common, SHARE File "/usr/lib/python2.7/dist-packages/torbrowser_launcher/common.py", line 55, in <module> from twisted.internet import gtk2reactor File "/usr/lib/python2.7/dist-packages/twisted/internet/gtk2reactor.py", line 23, in <module> from twisted.internet import _glibbase File "/usr/lib/python2.7/dist-packages/twisted/internet/_glibbase.py", line 20, in <module> from twisted.internet import base, posixbase, selectreactor File "/usr/lib/python2.7/dist-packages/twisted/internet/base.py", line 27, in <module> from twisted.internet._resolver import ( File "/usr/lib/python2.7/dist-packages/twisted/internet/_resolver.py", line 25, in <module> from twisted.internet.address import IPv4Address, IPv6Address File "/usr/lib/python2.7/dist-packages/twisted/internet/address.py", line 23, in <module> class IPv4Address(object): File "/usr/lib/python2.7/dist-packages/twisted/internet/address.py", line 37, in IPv4Address type = attr.ib(validator=attr.validators.in_(["TCP", "UDP"])) I'm using 18.7.0-2~bpo9+1 and python 2.7.13-2 (as the default on Stretch). Cheers, u.