[session] raise proper exception with get_tx is called on a closed session
Prevent attribute error on _txs
Closes #2897836
#! /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