On 2016-12-01 14:39 +0000, Holger Levsen wrote: > On Thu, Dec 01, 2016 at 02:52:49PM +0100, Christoph Anton Mitterer wrote: >> During upgrade to this version: >> Unpacking youtube-dl (2016.12.01-1) over (2016.06.25-2) ... >> dpkg: warning: unable to delete old directory '/etc/fish/completions': >> Directory not empty >> dpkg: warning: unable to delete old directory '/etc/fish': Directory not >> empty >> However, the dirs are all empty after the upgrade has finished. > > why do you think this is related to youtube-dl?
It's simply the only package on his system which owned the directories in question. > plus, there is "#316521: dpkg: incomplete cleanup of empty directories"… And #584185 about dpkg-maintscript-helper. Cheers, Sven