[dataimport] fix ucsvreader for python3
The csv module in python3 wants str, so use a StreamReader to feed
csv.reader and don't decode the output
#! /bin/sh -e
case "$1" in
configure|abort-upgrade|abort-remove|abort-deconfigure)
update-rc.d cubicweb defaults 99 >/dev/null
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
#DEBHELPER#
exit 0