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 // Returning {throw:} from an onPop handler when yielding works and

 // does not close the generator-iterator.

 load(libdir + "asserts.js");

 var g = newGlobal();

 var dbg = new Debugger;

 var gw = dbg.addDebuggee(g);

 dbg.onDebuggerStatement = function handleDebugger(frame) {

     frame.onPop = function (c) {

         return {throw: "fit"};

     };

 };

 g.eval("function g() { for (var i = 0; i < 10; i++) { debugger; yield i; } }");

 g.eval("var it = g();");

 var rv = gw.evalInGlobal("it.next();");

 assertEq(rv.throw, "fit");

 dbg.enabled = false;

 assertEq(g.it.next(), 1);