angular.copy throws error if source don't have Object prototype

[mohsen1]

In Angular 1.3.2 following throws an error:

var o = Object.create(null)
o.name = "my obj";
angular.copy(o);

Error thrown:

Uncaught TypeError: undefined is not a functionmessage: "undefined is not a function"stack: (...)get stack: function () { [native code] }set stack: function () { [native code] }__proto__: Error

Line of code related

[mohsen1]

I just opened #10116 to fix this.

[gkalpak]

I am not sure if helper functions (like copy(), forEach() etc) are supposed to support objects created with Object.create(null) (such as those created by Angular's internal createMap()), but fixing copy() and forEach() seems fairly trivial:

Replace xyz.hasOwnProperty(...) with hasOwnProperty.call(xyz, ...) in here and there.
(Note that both fixes are necessary for copy(),since it might call forEach() internally.)
_{Seems like you already did 😃}

[Narretz]

This is fixed since 1.4