actually output something in toc mode
authorPhilipp Gesang <philipp.gesang@intra2net.com>
Fri, 31 Mar 2017 13:35:53 +0000 (15:35 +0200)
committerThomas Jarosch <thomas.jarosch@intra2net.com>
Mon, 2 Apr 2018 11:34:08 +0000 (13:34 +0200)
commitec96293d89234218f646830c686b443d483a101c
tree31d4132048eb740ee29eb45959cdffff8fc9ef64
parentb7a6566b2e9fdce7b905dcecde58ee89031e73df
actually output something in toc mode

Until now backup.py wouldn’t print anything when passed the -l
flag. Supply a trivial printer to the “list_func” argument to
output the contents similar to what GNU tar does.
backup.py