Bug#441223: Build a search index for khelpcenter fails if htdig is not installed

[Griera <griera@gmail.com>]

Package: khelpcenter
Version: 4:3.5.5a.d 4:3.5.5a.d
Severity: important

When I build index, the dialog box tells me its 100% done (Index creation
finished), but there are an error in the details box:

INDEXDIR: /home/totxo/.kde/share/apps/khelpcenter/index/
FINDCMD: find /usr/share/doc/kde/HTML/en/ -name index.docbook
Creating index for 'kde_application_manuals'
htdig failed

Installing htdig paquet from aptitude fixes the problem.

Thanks for all the work you put into Debian, and I hope this bug report is
helpful.

Regards. G Riera

-- System Information:
Debian Release: 4.0
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-5-686
Locale: LANG=ca_ES.UTF-8, LC_CTYPE=ca_ES.UTF-8 (charmap=UTF-8)