Prevent double calls
Prevent double calls

* No longer necessary to clobber callback on finish
* copyCounter values make more sense now
lalomartins/brunch,kidaa/brunch,ondreian/brunch,brunch/brunch,hellyeahllc/brunch,hayesgm/brunch,rlugojr/brunch,Flaise/brunch,PeterDaveHello/brunch,justinwoo/brunch