docs: function(branch){
  							progressService.progress(service.checkoutBranch(branch.CloneLocation, branch.Name), msg).then(
  								function(){
  									messageService.setProgressResult(messages["Pull Request checked out."]);
  									dispatchModelEventOn({type: "modelChanged", action: "pullRequestCheckout", pullRequest : item}); //$NON-NLS-1$ //$NON-NLS-0$
  								},
  								function(error){
  									displayErrorOnStatus(error);
  								}
  							);
  						}