fetchAllIfNeededInBackground() Exception

[acegreen]

I have an array of two types of pointers, PFObject & PFObject, when I initially tried fetchAllIfNeededInBackground(), it worked as expected. This worked a few times, but all of sudden is now throwing an exception.

*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'All object should be in the same class.' ***

No change in Parse version, just minutes apart and its showing an exception

[acegreen]

I removed the assertion in PFObjectBatchController.m on line 200. The fetch works as expected, so there is no reason to limit it

 //TODO: (nlutsenko) Convert to using errors instead of assertions.            PFParameterAssert([className isEqualToString:object.parseClassName],
                              @"All object should be in the same class.");