Diffusion Models folder not showing up in Checkpoint Manager

[gurukast]

What happened?

shows the number DiffusionModels(34) but page on right is blank
everything else works tho, from stablediffusions to Lora folders works as intended. was working before i did the 2.16.4 update

Steps to reproduce

Click on DiffusionModels Folder in Check point Manager

Relevant logs

Version

2.16.4

What Operating System are you using?

Windows

[gurukast]

directly linked to "Linked Folder Issue
#1749

[NeuralFault]

If there is a diffusion_models link in the Models folder (It links to DiffusionModels, used by SwarmUI), delete it.

A bug was introduced with the LinkSafeFileSystem function added in 2.16.4, and is causing models in DiffusionModels to not be properly indexed due to diffusion_models claiming the key for it instead of the actual model folder.

My PR #1743 fixes it for future update release.