jspahrsummers/libextobjc — pull request #33 by Coneko (2013-06-03 18:00:55+00:00)
Title: Added guard against strongifying garbage references to @strongify.

:warning: **NOT READY TO MERGE** :warning:

Prompted by ReactiveCocoa/ReactiveCocoa#463.

This adds a check to `@strongify` that prevents it from referencing objects that are deallocating.