From f7fc84f60c591f0c37ec57004c709e05f43dcbba Mon Sep 17 00:00:00 2001
From: Michael Prokop <mika@grml.org>
Date: Wed, 4 May 2011 13:17:01 +0200
Subject: [PATCH] Improve installed-check for packages that should be
 reconfigured.

---
 chroot-script | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/chroot-script b/chroot-script
index 470a111..20a1cb0 100755
--- a/chroot-script
+++ b/chroot-script
@@ -226,9 +226,10 @@ kernel() {
 reconfigure() {
   if [ -n "$RECONFIGURE" ] ; then
      for package in $RECONFIGURE ; do
-         dpkg --list $package 1>/dev/null 2>/dev/null && \
-         DEBIAN_FRONTEND=$DEBIAN_FRONTEND dpkg-reconfigure $package || \
-         echo "Warning: $package does not exist, can not reconfigure it."
+         if dpkg --list $package >/dev/null 2>&1 | grep '^ii' ; then
+           DEBIAN_FRONTEND=$DEBIAN_FRONTEND dpkg-reconfigure $package || \
+           echo "Warning: $package does not exist, can not reconfigure it."
+         fi
      done
   fi
 }
-- 
2.1.4