bug fix for find_by_params when used in a nested setup
bug fix for find_by_params when used in a nested setup

flores/travis-ci,flores/travis-ci,fxposter/travis-ci,fxposter/travis-ci,openeducation/travis-ci,openeducation/travis-ci,fxposter/travis-ci,flores/travis-ci,openeducation/travis-ci