Preparing to unpack .../tor_0.2.9.14-1ubuntu1~16.04.3_amd64.deb ...
Failed to stop tor.service: Unit tor.service not loaded.
invoke-rc.d: initscript tor, action "stop" failed.
/var/lib/dpkg/info/tor.prerm: 8: /var/lib/dpkg/info/tor.prerm: tor_error_init: not found
dpkg: warning: subprocess old pre-removal script returned error exit status 127
dpkg: trying script from the new package instead ...
Failed to stop tor.service: Unit tor.service not loaded.
invoke-rc.d: initscript tor, action "stop" failed.
/var/lib/dpkg/tmp.ci/prerm: 8: /var/lib/dpkg/tmp.ci/prerm: tor_error_init: not found
dpkg: error processing archive /var/cache/apt/archives/tor_0.2.9.14-1ubuntu1~16.04.3_amd64.deb (--unpack):
 subprocess new pre-removal script returned error exit status 127