r2017: * dh_icons: Check for index.theme files before updating the cache.

[debhelper.git] / autoscripts / postinst-icons

if which gtk-update-icon-cache >/dev/null 2>&1; then
        for dir in #DIRLIST#; do
                if [ -f "$dir"/index.theme ] && [ -f "$dir"/icon-theme.cache ]; then
                        gtk-update-icon-cache --force --quiet "$dir"
                fi
        done
fi