define(["exports","./when-54c2dc71"],function(t,r){"use strict";function e(t){var r;this.name="RuntimeError",this.message=t;try{throw new Error}catch(t){r=t.stack}this.stack=r}r.defined(Object.create)&&((e.prototype=Object.create(Error.prototype)).constructor=e),e.prototype.toString=function(){var t=this.name+": "+this.message;return r.defined(this.stack)&&(t+="\n"+this.stack.toString()),t},t.RuntimeError=e});
