[migration] fix bug in `CWAttributeAddOp.revertprecommit_event`
The `rdefdef` attribute is set during the operation execution. In some the
operation crash before this assignment. In such case `revertprecommit` raise an
attribute error crashing the whole process and shadowing the original error.
This changeset detect and Avoid this situation.
#! /bin/sh -ecase "$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 ;;esacif [ "$1" = configure ]; then # XXX bw compat: erudi -> cubicweb migration if [ -e "/etc/erudi.d/" ]; then mv /etc/erudi.d/* /etc/cubicweb.d/ && ( echo 'moved /etc/erudi.d/* to /etc/cubicweb.d/' sed -i s/ginco/cubicweb/g /etc/*/*.py sed -i s/erudi/cubicweb/ */*.conf ) || true # empty dir fi if [ -e "/var/log/erudi/" ]; then mv /var/log/erudi/* /var/log/cubicweb/ && ( echo 'moved /var/log/erudi/* to /var/log/cubicweb/' ) || true # empty dir fi if [ -e "/var/lib/erudi/backup" ]; then mv /var/lib/erudi/backup/* /var/lib/cubicweb/backup/ && ( echo 'moved /var/lib/erudi/backup/* to /var/lib/cubicweb/backup/' ) || true # empty dir fi if [ -e "/var/lib/erudi/instances" ]; then mv /var/lib/erudi/instances/* /var/lib/cubicweb/instances/ && ( echo 'moved /var/lib/erudi/instances/* to /var/lib/cubicweb/instances/' ) || true # empty dir fifi#DEBHELPER#exit 0