[fix] Manage the case where there is no en_US locale commented

I found a french vps provider with this issue
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ljf (zamentur) 2019-09-26 19:42:06 +02:00 committed by GitHub
parent 341cd4d4ac
commit c6619d9b7e
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@ -528,7 +528,12 @@ function fix_locales() {
command -v locale-gen > /dev/null || apt_get_wrapper -o Dpkg::Options::="--force-confold" -y install locales
# Generate at least en_US.UTF-8
sed -i 's/^# *\(en_US.UTF-8\)/\1/' /etc/locale.gen && locale-gen
if grep "en_US.UTF-8" /etc/locale.gen; then
sed -i 's/^# *\(en_US.UTF-8\)/\1/' /etc/locale.gen
else
echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen
fi
locale-gen
# If no /etc/environment exists, default to en_US.UTF-8
[ "$(grep LC_ALL /etc/environment)" ] || echo 'LC_ALL="en_US.UTF-8"' >> /etc/environment