-#! /bin/sh -e
+#! /bin/sh
# postinst script for ca-certificates
#
# see: dh_installdeb(1)
# installation fails and the `postinst' is called with `abort-upgrade',
# `abort-remove' or `abort-deconfigure'.
+set -e
+
each_value() {
echo "$1" |tr ',' '\n' | sed -e 's/^[[:space:]]*//'
}