AFNetworking/AFNetworking — pull request #2279 by bang590 (2014-09-02 01:17:00+00:00)
Title: fix bug for AFMultipartBodyStream

maxLength for reading bodyPart should be "MIN(length, self.numberOfBytesInPacket) - (NSUInteger)totalNumberOfBytesRead" instead of "length - (NSUInteger)totalNumberOfBytesRead