Dojo nested requires on IE7 and IE8 causes Invalid Argument Exception

问题

Here is the simplest example I could come up with. I keep getting an Invalid Argument exception being thrown on the second require call in IE7 and IE8. This works fine in IE9+, Chrome and Firefox. Very frustrating. Debugging this through IE developer tools has not been helpful.

<script type="text/javascript">
   require(["dojo/request/xhr", "dojo/domReady"],
      function(xhr){
         xhr("Servlet?arg=1")
           .then(function(data) {
              try {
                   test()
               } catch(e) {
                  cpb.consoleLog(e.number);
                  cpb.consoleLog(e.description);
                  throw e;
               }
          });
      });
  function test() {
      require(['dojox/charting/Chart'], function (Chart) {
           // simulate problem
      });
  }
</script>

来源：https://stackoverflow.com/questions/13074513/dojo-nested-requires-on-ie7-and-ie8-causes-invalid-argument-exception