Return nil when registering a handler
Return nil when registering a handler

chpill/re-frankenstein,danielcompton/re-frame,daiyi/re-frame,richardharrington/re-frame,martinklepsch/re-frame,chpill/re-frankenstein,daiyi/re-frame,Day8/re-frame,daiyi/re-frame,richardharrington/re-frame,Day8/re-frame,richardharrington/re-frame,martinklepsch/re-frame,martinklepsch/re-frame,Day8/re-frame,chpill/re-frankenstein,danielcompton/re-frame,danielcompton/re-frame