mikeash/MAKVONotificationCenter — pull request #8 by bourquep (2012-03-27 16:09:36+00:00)
Title: Patch to fix a compilation warning.

Hello,

After integrating the `MAKVONotificationCenter` source code into my project, I was getting this compilation warning:

`Multiple methods named 'count' found`

This warning is located in the code that handles adding/removing observers to all items in an array. The code checks if `[target isKindOfClass:[NSArray class]]`, then calls `[target count]` if it is.

To remove the ambiguity (and the compiler warning), I added a (NSArray *) typecast to those `[count]` method invocations.