Package: ttf-alee
Version: 12+nmu1
Severity: wishlist
Tags: patch
User: ubuntu-de...@lists.ubuntu.com
Usertags: origin-ubuntu ubuntu-patch precise
Using 'dpkg-maintscript-helper supports rm_conffile' guards introduces
unreliability into upgrades; it means that the conffile is removed or
not depending on whether dpkg happens to be unpacked before ttf-alee.
This seems generally undesirable; it would be better to enforce a single
code path. (This is academic for Debian because the version of dpkg in
squeeze supported dpkg-maintscript-helper, hence Severity: wishlist;
Ubuntu's last LTS release didn't have a sufficient version of dpkg for
that which is why I care.)
It would be nice to just use dh_installdeb's support for generating
dpkg-maintscript-helper commands, which was introduced in debhelper
8.1.0. This would remove duplicate code from your maintainer scripts -
in fact, you'd no longer need to have a handwritten postinst or postrm
at all. Here's a patch:
* Use maintscript support in dh_installdeb rather than writing out
dpkg-maintscript-helper commands by hand. We now simply Pre-Depend on a
new enough version of dpkg rather than using 'dpkg-maintscript-helper
supports' guards, leading to more predictable behaviour on upgrades.
diff -Nru ttf-alee-12+nmu1/debian/control ttf-alee-12+nmu1ubuntu1/debian/control
--- ttf-alee-12+nmu1/debian/control 2011-12-10 10:41:29.000000000 +0000
+++ ttf-alee-12+nmu1ubuntu1/debian/control 2012-02-12 15:18:10.000000000
+0000
@@ -2,11 +2,12 @@
Section: fonts
Priority: optional
Maintainer: A Lee <a...@debian.org>
-Build-Depends: debhelper (>= 8)
+Build-Depends: debhelper (>= 8.1.0~)
Standards-Version: 3.9.2
Package: ttf-alee
Architecture: all
+Pre-Depends: ${misc:Pre-Depends}
Depends: ${misc:Depends}
Description: free Hangul TrueType fonts
This package contains free Hangul truetype fonts made by A Lee.
diff -Nru ttf-alee-12+nmu1/debian/maintscript
ttf-alee-12+nmu1ubuntu1/debian/maintscript
--- ttf-alee-12+nmu1/debian/maintscript 1970-01-01 01:00:00.000000000 +0100
+++ ttf-alee-12+nmu1ubuntu1/debian/maintscript 2012-02-12 15:17:14.000000000
+0000
@@ -0,0 +1 @@
+rm_conffile /etc/defoma/hints/ttf-alee.hints 12+nmu1
diff -Nru ttf-alee-12+nmu1/debian/postinst
ttf-alee-12+nmu1ubuntu1/debian/postinst
--- ttf-alee-12+nmu1/debian/postinst 2011-12-10 10:40:49.000000000 +0000
+++ ttf-alee-12+nmu1ubuntu1/debian/postinst 1970-01-01 01:00:00.000000000
+0100
@@ -1,9 +0,0 @@
-#! /bin/sh
-
-set -e
-
-if dpkg-maintscript-helper supports rm_conffile 2>/dev/null; then
- dpkg-maintscript-helper rm_conffile /etc/defoma/hints/ttf-alee.hints 12+nmu1
-- "$@"
-fi
-
-#DEBHELPER#
diff -Nru ttf-alee-12+nmu1/debian/postrm ttf-alee-12+nmu1ubuntu1/debian/postrm
--- ttf-alee-12+nmu1/debian/postrm 2011-12-10 10:40:39.000000000 +0000
+++ ttf-alee-12+nmu1ubuntu1/debian/postrm 1970-01-01 01:00:00.000000000
+0100
@@ -1,9 +0,0 @@
-#! /bin/sh
-
-set -e
-
-if dpkg-maintscript-helper supports rm_conffile 2>/dev/null; then
- dpkg-maintscript-helper rm_conffile /etc/defoma/hints/ttf-alee.hints 12+nmu1
-- "$@"
-fi
-
-#DEBHELPER#
diff -Nru ttf-alee-12+nmu1/debian/preinst ttf-alee-12+nmu1ubuntu1/debian/preinst
--- ttf-alee-12+nmu1/debian/preinst 2011-12-10 10:40:45.000000000 +0000
+++ ttf-alee-12+nmu1ubuntu1/debian/preinst 2012-02-12 15:17:31.000000000
+0000
@@ -8,9 +8,4 @@
fi
fi
-
-if dpkg-maintscript-helper supports rm_conffile 2>/dev/null; then
- dpkg-maintscript-helper rm_conffile /etc/defoma/hints/ttf-alee.hints 12+nmu1
-- "$@"
-fi
-
#DEBHELPER#
Thanks,
--
Colin Watson [cjwat...@ubuntu.com]
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