[pacman-dev] [PATCH 1/3] paccache: exit in case of pacman error when -u flag is used

From: Dario Giovannetti <dariogiova@gmail.com> Fixes https://bugs.archlinux.org/task/43286 Signed-off-by: Dario Giovannetti <dariogiova@gmail.com> --- contrib/paccache.sh.in | 2 ++ 1 file changed, 2 insertions(+) diff --git a/contrib/paccache.sh.in b/contrib/paccache.sh.in index 6a68d4d..1690583 100644 --- a/contrib/paccache.sh.in +++ b/contrib/paccache.sh.in @@ -256,6 +256,8 @@ while :; do delete=1 ;; -u|--uninstalled) IFS=$'\n' read -r -d '' -a ign < <(pacman -Qq) + # pacman -Qq may exit with an error, thus making ign an empty array + (( ${#ign[@]} )) || die 'failed to retrieve the list of installed packages' blacklist+=("${ign[@]}") unset ign ;; -V|--version) -- 2.2.1