moai/moai-dev — pull request #1036 by daltomi (2014-11-29 15:10:29+00:00)
Title: Proposal: fix assertion 'check_bin'

I'm not quite sure.
What I have seen is that some numbers like 128 was wrong.
For example: 128 ( 10000000 ) replace it with 00000001
But I do not understand exactly what you are trying here.