orderBy same property as ngModel throws $digest error

[alexreardon]

When I try to orderBy a property that I am binding to in a ng-repeat I get a $digest error.
I think it is occurring because in one digest the ng-model value is updating, which effects the parents orderBy clause. I do not know how to get around this.

Plunker

This shows the issue occurring. Be sure to open the console!
http://embed.plnkr.co/rGLagq/preview

JS

var options = [
    {
        name: 'test',
        isSelected: true
    }, 
    {
        name: 'another test',
        isSelected: false
    }
];

HTML

<div ng-repeat="option in options | orderBy:'-isSelected'">
        <label>
             <input type="checkbox"
                    ng-model="option.isSelected"> {{option.name}}
        </label>
    </div>

Error

Error: [$rootScope:inprog] $digest already in progress

Other

Original StackOverflow issue
http://stackoverflow.com/questions/26877936/angularjs-orderby-same-property-as-ngmodel-throws-digest-error

Angular Version
Occuring on 1.3.2 and 1.3.0. I have not checked versions previous to 1.3.0

[petebacondarwin]

This is a bug in the ngModelController, I believe. The unwanted apply is being called on the blur handler used to change the $touched property (https://github.com/angular/angular.js/blob/master/src/ng/directive/input.js#L2466) We should be using $evalAsync.

Similar to 804e750

[Narretz]

There's a PR for that: #9808 Let's add it to 1.3.4, shall we?

[petebacondarwin]

Done!

[alexreardon]

Thanks for sorting this one out guys! It now works great 👍