License question

[Tschrock]

Hello!
I'm looking for some clarification on the licensing and terms for this project - both by itself and as it relates to pupil. PyPI lists it as MIT + Proprietary (I only noticed the Proprietary part after I started developing with it). The MIT label looks like it got pulled in from a template, so that may have been unintentional? It doesn't appear in any of the components or files I've seen so far.

pupil, which has a dependency on pye3d

• "All source code written by Pupil Labs is ... [LGPL]"
• COPYING - GPL
• COPYING.LESSER - LGPL
• File headers - mostly LGPL, with one public domain and one BSD-3-Clause

pye3d itself

• LICENSE file - All Rights Reserved
• setup.cfg, pypi - MIT + Proprietary
• File headers - Most have no header, but a few like refraction_correction_cpp.h and background_helper.py have an LGPL header - I'm not sure how LGPL interacts with cpython, but that sounds like it could cause some problems if the library is intended to be proprietary?

[frischler]

I'm curious too. @pfaion do you know more about this?

[pfaion]

@frischler I'm no longer working for Pupil Labs. If you don't get an answer here, I recommend asking on their official Discord.