EmbeddedSources/MagicalRecord — comment on commit 49ea2ba1e963050e24ef431ff1bcd640e829ea10
File: MagicalRecord/Categories/NSManagedObject+MagicalDataImport.m line 60
By dodikk:

Sorry for my poor English. But I haven't understood the idea of your post.

Here are my reasons for objc_msgSend usage :
1. I don't know your codebase good enough to re-implement this piece in block style or any other fashion.
2. Hovever, "objc_msgSend" legally removes annoying warnings and does not significantly change your logic.