(Paris2013) Call the callback if there is an error generating
(Paris2013) Call the callback if there is an error generating

timdegroote/Hilary,nicolaasmatthijs/Hilary,simong/Hilary,mrvisser/Hilary,ExC0d3/Hilary,stuartf/Hilary,jfederico/Hilary,nicolaasmatthijs/Hilary,simong/Hilary,jfederico/Hilary,Coenego/Hilary,mrvisser/Hilary,ExC0d3/Hilary,Orodan/Hilary,timdegroote/Hilary,stuartf/Hilary,Orodan/Hilary