Fix postUpdateFriendshipWithID: crashing
Fix postUpdateFriendshipWithID: crashing

ibru/Swifter,cjwirth/Swifter,harlanhaskins/Swifter-1,cjwirth/Swifter,mattdonnelly/Swifter,gecko655/Swifter,mattdonnelly/Swifter,harlanhaskins/Swifter-1,SteveClement/Swifter