make sure we only set the asserts if they're non-nil
make sure we only set the asserts if they're non-nil

ericsnowcurrently/juju,gabriel-samfira/juju,anastasiamac/juju,reedobrien/juju,fwereade/juju,howbazaar/juju,davecheney/juju,gabriel-samfira/juju,frankban/juju,bogdanteleaga/juju,AdamIsrael/juju,dooferlad/juju,voidspace/juju,macgreagoir/juju,reedobrien/juju,perrito666/juju,dimitern/juju,mikemccracken/juju,ericsnowcurrently/juju,bz2/juju,ericsnowcurrently/juju,mikemccracken/juju,mikemccracken/juju,mjs/juju,axw/juju,bac/juju,mjs/juju,axw/juju,dooferlad/juju,kat-co/juju,mjs/juju,perrito666/juju,gabriel-samfira/juju,perrito666/juju,alesstimec/juju,mjs/juju,gabriel-samfira/juju,wwitzel3/juju,bz2/juju,bac/juju,axw/juju,perrito666/juju,kat-co/juju,dooferlad/juju,anastasiamac/juju,alesstimec/juju,dimitern/juju,voidspace/juju,wwitzel3/juju,alesstimec/juju,frankban/juju,mjs/juju,perrito666/juju,kat-co/juju,gabriel-samfira/juju,davecheney/juju,AdamIsrael/juju,fwereade/juju,axw/juju,dimitern/juju,bz2/juju,wwitzel3/juju,waigani/juju,mikemccracken/juju,davecheney/juju,reedobrien/juju,bz2/juju,fwereade/juju,dooferlad/juju,macgreagoir/juju,howbazaar/juju,bogdanteleaga/juju,frankban/juju,bac/juju,macgreagoir/juju,macgreagoir/juju,ericsnowcurrently/juju,makyo/juju,marcmolla/juju,howbazaar/juju,macgreagoir/juju,waigani/juju,reedobrien/juju,fwereade/juju,dimitern/juju,anastasiamac/juju,howbazaar/juju,mjs/juju,voidspace/juju,alesstimec/juju,mjs/juju,anastasiamac/juju,marcmolla/juju,kat-co/juju,bogdanteleaga/juju,dimitern/juju,wwitzel3/juju,marcmolla/juju,bac/juju,bac/juju,frankban/juju,reedobrien/juju,AdamIsrael/juju,howbazaar/juju,waigani/juju,marcmolla/juju,waigani/juju,mikemccracken/juju,bogdanteleaga/juju,dooferlad/juju,alesstimec/juju,frankban/juju,anastasiamac/juju,kat-co/juju,ericsnowcurrently/juju,makyo/juju,AdamIsrael/juju,makyo/juju,marcmolla/juju,makyo/juju,davecheney/juju,bz2/juju,voidspace/juju,axw/juju