mdTabs: md-on-select gets called incorrectly

[alanrussian]

I have a (perhaps) strange use case of tabs where there is the possibility of none being selected (i.e., all have md-active="false"). If I create a page with tabs where they are all set to inactive, no tab will be selected/highlighted (correct behavior); however, md-on-select gets called as many times as there are tabs, whereas I would expect and desire it to not be called at all.

Demo: http://plnkr.co/edit/gTOvhd55bCF7DYinQOF2?p=preview

In the demo, I believe that nothing should be displayed under "Selected Tabs" until the user selects a tab.

Thanks for your help and hard work on this project! It's awesome!

[alanrussian]

I doubt this affects anyone else, but you can set md-selected to "-2" as a temporary fix.

• Plunkr for proof.
• See code for why this works.

If the fix is as simple as adding a check on that condition to evaluate the tab's selected value, I'd be happy to create/submit the fix -- whatever works best for you guys. :-)