Fix error message for exception in EventDispatcher#dispatchEvent
Fix error message for exception in EventDispatcher#dispatchEvent

yurydelendik/shumway,tschneidereit/shumway,mozilla/shumway,mozilla/shumway,mozilla/shumway,yurydelendik/shumway,mozilla/shumway,yurydelendik/shumway,yurydelendik/shumway,mbebenita/shumway,tschneidereit/shumway,tschneidereit/shumway,tschneidereit/shumway,mozilla/shumway,mozilla/shumway,mozilla/shumway,mozilla/shumway,yurydelendik/shumway,yurydelendik/shumway,mbebenita/shumway,tschneidereit/shumway,tschneidereit/shumway,mbebenita/shumway,yurydelendik/shumway,tschneidereit/shumway,mbebenita/shumway,mbebenita/shumway,mbebenita/shumway,mbebenita/shumway,yurydelendik/shumway,mbebenita/shumway,tschneidereit/shumway