+ . gettext.sh
++ test 'X\t' = 'X\t'
++ echo=echo
++ test -z ''
++ case "$0" in
+ PACMAN=pacman
+ PACMAN_CONF=/etc/pacman.conf
++ pacman-conf Architecture
+ DOWNGRADE_ARCH='x86_64
x86_64_v3'
+ DOWNGRADE_ALA_URL=https://archive.archlinux.org
+ DOWNGRADE_FROM_ALA=1
+ DOWNGRADE_FROM_CACHE=1
+ DOWNGRADE_MAXDEPTH=1
+ DOWNGRADE_CONF=/etc/xdg/downgrade/downgrade.conf
+ DOWNGRADE_VERSION=11.0.0
+ (( !LIB ))
+ set -e
++ dirname downgrade
+ locale=./../share/locale
+ [[ -d ./../share/locale ]]
+ TEXTDOMAINDIR=/usr/share/locale
+ export TEXTDOMAIN=downgrade TEXTDOMAINDIR
+ TEXTDOMAIN=downgrade
+ for arg in "$@"
+ [[ mc =~ ^-h$|^--help$ ]]
+ [[ mc == \-\-\v\e\r\s\i\o\n ]]
+ (( UID ))
+ cli mc
+ conf_args=()
+ local conf_args
+ read_downgrade_conf conf_args
+ local var=conf_args
++ grep -E -v '^ *(#.*)?$' /etc/xdg/downgrade/downgrade.conf
++ xargs printf '%q '
+ eval 'conf_args=( )'
++ conf_args=()
+ parse_options mc
+ [[ -n mc ]]
+ case "$1" in
+ terms+=("$1")
+ shift
+ [[ -n '' ]]
+ (( !1 ))
+ read_unique terms mc
+ local var=terms
+ shift
+ [[ -n mc ]]
+ mapfile -t terms
++ printf '%s\n' mc
++ sort -u
+ read_unique PACMAN_CACHE
+ local var=PACMAN_CACHE
+ shift
+ [[ -n '' ]]
+ main mc
+ local term candidates choice pkg exit_code=0
+ (( 1 ))
+ for term in "$@"
+ process_term mc
+ local term=mc name operator version candidates choice
+ read -r name operator version
++ sed -r 's/(.*[^<>=~])(<=|>=|<|>|=|=~|==)([^<>=~].*)/\1 \2 \3/g'
+ installed=($(previously_installed "$name"))
++ previously_installed mc
+++ read_pacman_conf LogFile
+++ sed '/^#\?LogFile *= *\(.*\)$/!d; s//\1/' /etc/pacman.conf
++ : /var/log/pacman.log
++ : /var/log/pacman.log
++ sed '
    /.*\(installed\|upgraded\) \(mc\) (\(.* -> \)\?\([^)]*\))/!d
    s//\2-\4/
  ' /var/log/pacman.log
++ currently_installed mc
++ LC_ALL=C.UTF8
++ pacman -Qi mc
++ awk -F ' : ' '
    /^Name / { name=$2 };
    /^Version / { version=$2 };
    END { if (name != "") printf("%s-%s\n", name, version) }
  '
+ current=mc-4.8.27-2
+ candidates=($(search_packages "$name" | filter_packages "$name" "$operator" "$version" | sort_packages))
++ search_packages mc
++ local name=mc pkgfile_re index
++ filter_packages mc '' ''
++ pkgfile_re='mc-[^-]+-[0-9.]+-(any|x86_64
x86_64_v3)\.pkg\.tar\.(gz|xz|zst)'
++ local name=mc operator= version= pkg
++ index=https://archive.archlinux.org/packages/m/mc/
++ (( DOWNGRADE_FROM_ALA ))
++ read -r pkg
++ sort_packages
++ curl --fail --silent https://archive.archlinux.org/packages/m/mc/
++ sed -E '
      /.* href="(mc-[^-]+-[0-9.]+-(any|x86_64
x86_64_v3)\.pkg\.tar\.(gz|xz|zst))".*/!d;
      s||https://archive.archlinux.org/packages/m/mc/\1|g; s|\+| |g; s|%|\\x|g'
++ xargs -0 printf %b
++ grep -Fv testing/
++ awk 'BEGIN { FS="/"; OFS="|" } { print $NF, $0 }'
++ pacsort -f -t '|' -k 1
++ cut -d '|' -f 2-
sed: -e expression #1, char 46: unterminated address regex
++ (( DOWNGRADE_FROM_CACHE ))
++ (( !0 ))
++ mapfile -t PACMAN_CACHE
+++ read_pacman_conf CacheDir
+++ sed '/^#\?CacheDir *= *\(.*\)$/!d; s//\1/' /etc/pacman.conf
++ (( !1 ))
++ find -L /var/cache/pacman/pkg/ -maxdepth 1 -regextype posix-extended -regex '.*/mc-[^-]+-[0-9.]+-(any|x86_64
x86_64_v3)\.pkg\.tar\.(gz|xz|zst)'
+ (( 0 == 0 ))
+ gettext 'No results found'
No results found+ echo

+ [[ -n '' ]]
+ eval_gettext 'Unable to downgrade $name'
+ gettext 'Unable to downgrade $name'
++ envsubst --variables 'Unable to downgrade $name'
+ export PATH name
+ envsubst 'Unable to downgrade $name'
Unable to downgrade mc+ echo

+ return 1
+ exit_code=1
+ return 1