Bug#554537: postinst failes with exit status 30

[Sven Hartge <sven@svenhartge.de>]

Package: isdnutils-base
Version: 1:3.9.20060704-5
Severity: grave

Hi.

Since -4 the package refuses to upgrade correctly:

Setting up isdnutils-base (1:3.9.20060704-6) ...
dpkg: error processing isdnutils-base (--configure):
 subprocess installed post-installation script returned error exit status 30
dpkg: dependency problems prevent configuration of ipppd:
 ipppd depends on isdnutils-base (= 1:3.9.20060704-6); however:
  Package isdnutils-base is not configured yet.
dpkg: error processing ipppd (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of isdnlog:
 isdnlog depends on isdnutils-base (= 1:3.9.20060704-6); however:
  Package isdnutils-base is not configured yet.
dpkg: error processing isdnlog (--configure):
 dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of isdnvboxserver:
 isdnvboxserver depends on isdnutils-base (= 1:3.9.20060704-6); however:
  Package isdnutils-base is not configured yet.
dpkg: error processing isdnvboxserver (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 isdnutils-base
 ipppd
 isdnlog
 isdnvboxserver

This seems to be caused by the addition of "set -e" to the debconf-scripts,
which makes the whole script fail if debconf returns with "30" (meaning skipped
question).

Grüße,
Sven.

-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (200, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.31.1-219
Locale: LANG=de_DE@euro, LC_CTYPE=de_DE@euro (charmap=ISO-8859-15)
Shell: /bin/sh linked to /bin/dash

Versions of packages isdnutils-base depends on:
ii  debconf [debconf-2.0]     1.5.28         Debian configuration management sy
ii  libc6                     2.10.1-5       GNU C Library: Shared libraries
ii  libncurses5               5.7+20090803-2 shared libraries for terminal hand
ii  lsb-base                  3.2-23         Linux Standard Base 3.2 init scrip
ii  makedev                   2.3.1-89       creates device files in /dev
ii  udev                      146-6          /dev/ and hotplug management daemo

isdnutils-base recommends no packages.

Versions of packages isdnutils-base suggests:
pn  ipppd                   <none>           (no description available)
pn  isdnlog                 <none>           (no description available)
pn  isdnutils-doc           <none>           (no description available)
pn  isdnutils-xtools        <none>           (no description available)
ii  isdnvboxclient          1:3.9.20060704-6 ISDN utilities - answering machine
pn  isdnvboxserver          <none>           (no description available)

-- debconf-show failed