temporal viewer throws error

[luckychris]

Problem statement

MacBook, Blender 4.1 alpha

i have a few curves and this node tree:

when connecting that viewer i got this error:

Traceback (most recent call last):
File "/Users/chris/Library/Application Support/Blender/4.1/scripts/addons/sverchok-master/ui/bgl_callback_3dview.py", line 83, in draw_callback_px
bgl.glEnable(bgl.GL_DEPTH_TEST)
TypeError: 'NoneType' object is not callable
Traceback (most recent call last):
File "/Users/chris/Library/Application Support/Blender/4.1/scripts/addons/sverchok-master/ui/bgl_callback_3dview.py", line 83, in draw_callback_px
bgl.glEnable(bgl.GL_DEPTH_TEST)
TypeError: 'NoneType' object is not callable
Traceback (most recent call last):
File "/Users/chris/Library/Application Support/Blender/4.1/scripts/addons/sverchok-master/ui/bgl_callback_3dview.py", line 83, in draw_callback_px
bgl.glEnable(bgl.GL_DEPTH_TEST)
TypeError: 'NoneType' object is not callable
Traceback (most recent call last):
File "/Users/chris/Library/Application Support/Blender/4.1/scripts/addons/sverchok-master/ui/bgl_callback_3dview.py", line 83, in draw_callback_px
bgl.glEnable(bgl.GL_DEPTH_TEST)
TypeError: 'NoneType' object is not callable
Traceback (most recent call last):
File "/Users/chris/Library/Application Support/Blender/4.1/scripts/addons/sverchok-master/ui/bgl_callback_3dview.py", line 83, in draw_callback_px
bgl.glEnable(bgl.GL_DEPTH_TEST)
TypeError: 'NoneType' object is not callable
Traceback (most recent call last):
File "/Users/chris/Library/Application Support/Blender/4.1/scripts/addons/sverchok-master/ui/bgl_callback_3dview.py", line 83, in draw_callback_px
bgl.glEnable(bgl.GL_DEPTH_TEST)
TypeError: 'NoneType' object is not callable
Traceback (most recent call last):
File "/Users/chris/Library/Application Support/Blender/4.1/scripts/addons/sverchok-master/ui/bgl_callback_3dview.py", line 83, in draw_callback_px
bgl.glEnable(bgl.GL_DEPTH_TEST)
TypeError: 'NoneType' object is not callable
Traceback (most recent call last):
File "/Users/chris/Library/Application Support/Blender/4.1/scripts/addons/sverchok-master/ui/bgl_callback_3dview.py", line 83, in draw_callback_px
bgl.glEnable(bgl.GL_DEPTH_TEST)
TypeError: 'NoneType' object is not callable
Traceback (most recent call last):
File "/Users/chris/Library/Application Support/Blender/4.1/scripts/addons/sverchok-master/ui/bgl_callback_3dview.py", line 83, in draw_callback_px
bgl.glEnable(bgl.GL_DEPTH_TEST)
TypeError: 'NoneType' object is not callable

Is the problem installation related? then visit this page first <https://github.com/nortikin/sverchok#troubleshooting-installation-errors>_.

For any other issues, or if the installation still failed; Please describe the problem here.

Steps to reproduce

Expected result

see the temporal result

What did you expect to see as a result of those steps?

Actual result

What did you actually get?

Sverchok version

download from today

This is especially important for installation-related issues. Please specify how do you install Sverchok: from sverchok-master.zip from github, or from release zip file, or from cloned git repo.

[satabol]

Hi @luckychris
Sverchok OpenGL viewers not work in Blender 4.x for a while. But mesh viewers work good.