Commits

Joe Groff committed c2f1734c68dM
Merge pull request #4338 from jckarter/nsmutabledictionary-overlay-subscript Foundation overlay: Fix optionality mismatch in NSMutableDictionary subscript.
Merge pull request #4338 from jckarter/nsmutabledictionary-overlay-subscript Foundation overlay: Fix optionality mismatch in NSMutableDictionary subscript.