[sqlite] Fix integrity error parsing
Up to sqlite 3.7, integrity error message may be in the singular form
if only one column is in the unique index.
Closes #5224632
#! /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