#!/bin/sh
set -e

# update-dictcommon-aspell creates a file with content depending on PERL_HASH_SEED
# A bug report with patch is available at https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1090981
# This script duplicates that patch

# Don't run if the file is not present
if [ ! -e /usr/share/perl5/Debian/DictionariesCommon.pm ];
then
  exit 0
fi

# If DictionariesCommon.pm already contains a sort statement at line 656, there is no need to patch the file
if sed -e '656p;d' /usr/share/perl5/Debian/DictionariesCommon.pm | grep -q "foreach my \$k (sort keys"
then
  exit 0
fi

# Patch the Perl script (at line 656)
sed -i -e '656s/keys/sort keys/' /usr/share/perl5/Debian/DictionariesCommon.pm

update-dictcommon-aspell

echo "P: $(basename $0) Reproducible hook has been applied"