1adrianb / face-alignment

:fire: 2D and 3D Face alignment library build using pytorch
https://www.adrianbulat.com
BSD 3-Clause "New" or "Revised" License
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Retroactive change in version 1.3.5 package #341

Open gtebbutt opened 1 year ago

gtebbutt commented 1 year ago

This has been a particularly interesting one to debug! Possibly related to https://github.com/1adrianb/face-alignment/issues/340?

I've got some machine instances that were set up last week and are running fine on version 1.3.5 - I spun up a couple more this afternoon and they're all failing at face_alignment.LandmarksType._2D. Immediate assumption was just a version mismatch in my setup scripts somewhere, but pip show reports 1.3.5 on all instances, and looking at __init__.py confirms that.

Long story short, api.py differs on machines where the library was installed a few days ago from ones where it was installed today, despite __init__.py matching for both. PyPI is still showing the 1.3.5 release date as 2021-09-14, but installing version 1.3.5 today gives a version that uses the TWO_D naming convention (rather than _2D), which was introduced in commit https://github.com/1adrianb/face-alignment/commit/34e436a103879c35ac58b7d2648af73b68e1112c on 2022-06-20.

It looks as though it's now installing as a wheel package rather than an egg package, which could explain how there are two 1.3.5s, although I'm not familiar enough with the inner workings of pip/PyPI to know why they would differ.