Exception: -setDelegate: only defined for abstract class. Define -[PKMultipartBodyStream setDelegate:]!'

[ayoy]

Hi and thanks a lot for this nice and handy class!

I came across a small issue when using PKMultipartInputStream with NSURLSession and NSURLSessionUploadTask. The exception as in title is thrown, and it's basically the same as described in this AFNetworking issue. The solution requires synthesizing a delegate property in PKMultipartBodyStream.m, just like Mattt did in AFMultipartBodyStream in this commit.

For now, as a workaround, I subclass PKMultipartBodyStream and synthesize a delegate in my class. It would be nice to have this fixed upstream, though :)

[pyke369]

Hello Dominik,

Would you be kind enough to propose a PR for this?

Thanks a lot.
Pierre-Yves

[ayoy]

Sure, here you are :)

[pyke369]

Merged. Thx.