[web/json] Controller.publish must return encoded data
We were mixing binary from super() and text from our params, thus
wrongly returning text. Closes #5507573.
#! /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
fi
fi
#DEBHELPER#
exit 0