Blender 2.90 Export?

Questions
1

Is the Blender .babylon exporter compatible with 2.90? I’m getting only a log file saved, and an error ending as below whichever scene I export:

On one Blender file:
Exporter version: 6.4.4, Blender version: 2.90.0
========= An error was encountered =========
File “/Users/me/Library/Application Support/Blender/2.90/scripts/addons/babylon_js/json_exporter.py”, line 47, in execute
if self.settings.writeCsvFile:
ERROR: ‘NoneType’ object has no attribute ‘writeCsvFile’
========= end of processing =========
elapsed time: 0 min, 0.0004 secs

On another:
[…]
========= An error was encountered =========
File “/Users/me/Library/Application Support/Blender/2.90/scripts/addons/babylon_js/json_exporter.py”, line 98, in execute
self.skeletons.append(Skeleton(object, context, skeletonId, self.settings.ignoreIKBones))
File “/Users/me/Library/Application Support/Blender/2.90/scripts/addons/babylon_js/armature.py”, line 95, in init
original_action = bpySkeleton.animation_data.action
ERROR: ‘NoneType’ object has no attribute ‘action’

2

Thanks for looking at this. My programming & other activities would keep me from even looking at this month.

I don’t even know if the exporter for Blender 2.90 will be supported. Blender went to a LTS release schedule. I don’t remember the details, if it is like Linux, that’s like 4 releases per year.

The first adds new features. If that’s what 2.90 is, not bothering.