.first() returns None if the filter finds nothing, so need to check for that instead of an exception.
.first() returns None if the filter finds nothing, so need to check for that instead of an exception.

PeteAndersen/swarfarm,porksmash/swarfarm,porksmash/swarfarm,porksmash/swarfarm,PeteAndersen/swarfarm,porksmash/swarfarm,PeteAndersen/swarfarm,PeteAndersen/swarfarm