[Issue]: ExtraNetworks "models" tab does not correctly apply checkpoints located in subfolders

[khanonnie]

What happened?

Hi there, I've been enjoying CozyNest's extranetworks tab for making my large, messy collection of models easier to work with. I've noticed a small issue when trying to use it to activate a model stored in a subfolder, as below:

Filtering down to a subfolder and then clicking a model seems to pass only the file's name to sd-webui's selectCheckpoint function, not the subfolder + name. This results in sd-webui showing the following error in the console, and then defaulting to the first model in its list: Checkpoint Anythingv3.safetensors not found; loading fallback !7thanime\7th_anime_v3_C.safetensors [f6957e654e]

In my case, the Anythingv3 model is located at anything\Anythingv3.safetensors, but CozyNest passes Anythingv3.safetensors into the selectCheckpoint function. This doesn't match any entry in the "Stable Diffusion checkpoints" dropdown, so the operation fails.

Webui

Automatic1111's webui

What browsers are you seeing the problem on?

Firefox, Microsoft Edge

Additional info

Reproduction steps

1. Create a subdirectory in your sd-webui's models directory
2. Place some models in the subdirectory
3. Attempt to load these models using CozyNest's ExtraNetworks feature

Observed result

Server terminal prints an error about not being able to locate the selected model due to missing subdirectory prefix. Fallback model is loaded instead.

Expected result

CozyNest includes the appropriate subdirectory for the selected model and it is loaded normally.

Environment info

Relevant browser log output

No response

Relevant log output from the webui

# Example output for a model actually located at 'anything\Anythingv3.safetensors'

Checkpoint Anythingv3.safetensors not found; loading fallback !7thanime\7th_anime_v3_C.safetensors [f6957e654e]

Checklist

• I have searched the issues to make sure this is not a duplicate
• Webui is up to date
• Cozy-Nest is up to date
• All my extensions are up to date