[rql annotation] fix bad invariant variable w/ has_text relation: this is only true when has_text will be used as principal (though we don't know that yet)
#! /bin/sh -e#if [ "$1" = configure ]; then if which install-docs >/dev/null 2>&1; then install-docs -i /usr/share/doc-base/cubicweb-doc fifi#DEBHELPER#exit 0