[bfss] convert root BFSS directory to str in constructor (closes #2137793) otherwise you can get crashed with AssertionError: Binary objects must use raw strings, not <type 'unicode'>

#! /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