Tabs with an expression for the 'active' attribute break

[Aklakan]

With v0.10.0 (via bower) I am trying to obtain a tab's active state from an expression, such as <tab active="{{foo() == bar}}">...</tab>", however it breaks with 'undefined is not a function'
It seems that a simply wrapping the setActive call with an if statement does the trick:

      getActive = $parse(attrs.active);
      setActive = getActive.assign;
    //...
    scope.$watch('active', function(active) {
      // Note this watcher also initializes and assigns scope.active to the
      // attrs.active expression.
      if(setActive) { // <--- Add this
          setActive(scope.$parent, active); // <-- This breaks because an expression's value can't be set
      } // <--- Add this

[Aklakan]

Ok, I guess I was to hasty - just looked at the latest source, and it looks quite different - so the issue might already be fixed in the source

[Foxandxss]

That concrete snippet of code has been changed to Angular 1.2.x optional two-way databinding, so maybe it works for you know.

[xaralis]

Were you able to make this work? Suffering from the same issue right now..

[Droogans]

@Foxandxss after confirming that I'm running v0.12.0, I'm now getting correct behavior, but a noassign error from Angular.

By changing the statement to a property on scope, I'm getting no errors.

[rvanbaalen]

Continuing in #1496