IE <= 8 throwing error: Object doesn't support this action

[GCheung55]

IE <= 8 has been throwing an error with buster-test and buster-static browser tests.

Object doesn't support this action

It's referring to delete this.sinon; and the like.

[dkl-ppi]

Unfortunately the delete statements are not the only problem in IE<=8, hence it will need a little bit more time to get it running.

[dkl-ppi]

Maybe it's not the final solution, but if you need a quick fix you can do the following:

1. modify file browser-wiring.js, change the delete block at the end to the following:

   buster.sinon = sinon;
   try {
      delete this.define;
      delete this.when;
      delete this.async;
      delete this.platform;
      delete this._;
   } catch (e) {
      this['define'] = undefined;
      this['when'] = undefined;
      this['async'] = undefined;
      this['platform'] = undefined;
      this['_'] = undefined;
   }

2. delete var buster = from the first line of the file amd-shim.js, so that the resulting line is:

   this.buster = this.buster || {};

For me the tests then run in IE7, IE8 and IE10. Nevertheless i will provide a proved fix asap.

[dkl-ppi]

Fixed by 1a5f65031c.