ng-options not using track by for option values

[SonofNun15]

See this post on Stack Overflow: http://stackoverflow.com/questions/26807922/what-is-the-purpose-of-track-by-on-ng-options

This may be a bug or may be a misunderstanding of the intended behavior.

[lgalfaso]

Hi, thanks for opening this issue, but I think that this is a duplicate of #9592
Please check this issue and if you find this is a different, then feel free to reopen the issue

[SonofNun15]

Thanks @lgalfaso. Yes, that issue appears to be the same. Thanks!