Cannot use masonry update_constranist to change autolayout attibute .

[Akateason]

Cannot use masonry update_constranist to change autolayout attibute .

[NightlyNexus]

Thanks for the report.
This project is unmaintained, and I don't know anyone who is familiar with it. You should probably fork the project and patch in your fork.
If you fix the bug, feel free to update here, so that others may use your patch.