Angular have problems with Object.prototype

[Akxe]

The bug stated (and is not yet fixed as of 1.3.6) when upgraded from 1.3.0-rc.0 to 1.3.0-rc.1. Sorry to report this late, but I couldn't figure it out.
The bug is easily reproduced by:
Object.prototype.x = function(){};

I think this is a bug, since prevent the user from using prototypes.

[caitp]

1.3.0-rc.1 is ancient, numerous similar bugs have since been fixed. Please try with 1.3.6 and report back =)

[Akxe]

Well updated the original issue, the bug still persists.

[caitp]

okay, we're releasing today and there was one more fix for this that landed recently (I think it landed anyway...), so you might want to try 1.3.7 in a few hours --- in the mean time, please provide a minimal reproduction of your bug with v1.3.6

[Akxe]

Took original plunker from AngularJS - form added 1 line (14.) and error exist (edited plunker)

[caitp]

Okay, so unrelated to filtering --- that doesn't make a lot of sense though.

[caitp]

I am not sure exactly why this is happening, because all iterations over $error seems to be in forEach(), which checks for own properties --- but it is fixed by using createMap() when initializing $error. I'll send a PR