Hi, I'm reassigning this bug to ucf package. I'm pretty sure it's an ucf issue, although I couldn't figure out where's the problem.
For some reason the diff argument here in ucf is coming empty: show_diff() { if [ -z "$1" ]; then echo >&2 "need a diff as argument" exit 1; I've tried several ucf calls with different diff situations but unfortunately couldn't reproduce it :( Also, Steve Langasek left a non-detailed comment about this on https://bugs.launchpad.net/ubuntu/+source/ucf/+bug/231524/comments/4: "This is a bug in ucf, which does not correctly handle config file diffs that are whitespace-only." So please Antti-Juhani, if possible give us your apticron conf files from versions 1.1.20 and 1.1.21 that caused this problem while upgrading your system. Thanks, -- Tiago Bortoletto Vaz http://tiagovaz.org 0xA504FECA - http://pgp.mit.edu GNU/Linux user #188687
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