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fix archlinux detection of available upgrades

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note: checkupdates return 2 when no updates are available
(source: man page and source code)
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Ludovic Bellier 2020-11-28 23:54:56 +01:00
parent 1841ba7878
commit 7faa707d26
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1 changed files with 2 additions and 1 deletions
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package-managers/upgrades-installed-check
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@ -34,7 +34,8 @@ elif [ -e /etc/arch-release ]; then
set -o pipefail set -o pipefail
checkupdates_output="$(checkupdates 2>&1)" checkupdates_output="$(checkupdates 2>&1)"
exit_code="$?" exit_code="$?"
echo "$checkupdates_output" | grep -qF -- '->' && echo "false" || echo "true" [ "$exit_code" -eq 2 ] && echo "true" && exit 0
echo "false"
elif [ -e /etc/gentoo-release ]; then elif [ -e /etc/gentoo-release ]; then
## Gentoo ## Gentoo
set -e set -e