cant download or import models

[azur-wolve]

Description

Blender 4.2.1
Linux Debian 12

Installed the dependencies but when click on "install stable diffusion 2-1 (recommended)" button.

it just stays a bit on 0% and then it disappears

and shows the model on the addon preferences list.

But when try to select the model on the Dream lateral panel for generation it doesnt appear on the list.

Also the same when search for specific models.
Also tried to import checkpoints but simply the same.

Not sure if those must be placed on specific folder or whatever.

Maybe i didnt built correctly from source?

Steps to Reproduce

...

Expected Behavior

...

Addon Version

Other (Built from source)

Blender Version

Blender 4.1+

GPU

NVIDIA RTX 3060 12GB

[harry-zhang-yiyang]

same questions

[DSubJ]

same issue on Mac OS Ventura :/

[skrinskas]

same issue on Opensuse. I checked the discord, in development channel, and the main dev seems to have a fix for it - issue being a bug in pytorch if I am understanding correctly

[gambikules]

v 1.0 work fine . After installing 1.0 download sd 2.1 and just update Addon

[f0kes]

v 1.0 work fine . After installing 1.0 download sd 2.1 and just update Addon

1.0 of what?

Broken for me also

Traceback (most recent call last):
  File "/var/home/f0kes/.config/blender/4.2/scripts/addons/dream_textures/generator_process/future.py", line 105, in run_callbacks
    done_callback(self)
  File "/var/home/f0kes/.config/blender/4.2/scripts/addons/dream_textures/preferences.py", line 62, in on_done
    fetch_installed_models()
  File "/var/home/f0kes/.config/blender/4.2/scripts/addons/dream_textures/preferences.py", line 161, in fetch_installed_models
    on_done(future)
  File "/var/home/f0kes/.config/blender/4.2/scripts/addons/dream_textures/preferences.py", line 130, in on_done
    model_list = future.result()
                 ^^^^^^^^^^^^^^^
  File "/var/home/f0kes/.config/blender/4.2/scripts/addons/dream_textures/generator_process/future.py", line 52, in result
    raise self._exception
ImportError: cannot import name 'cached_download' from 'huggingface_hub' (/var/home/f0kes/.config/blender/4.2/scripts/addons/dream_textures/.python_dependencies/huggingface_hub/__init__.py)

[gambikules]

1.0 of addon

[Banyango]

There's seems to be at least two issues for me downloading the latest release.

1. ImportError: cannot import name 'cached_download' from 'huggingface_hub'

This appears to be related to huggingface_hub removing cached_download in the 0.26.0 release. If you're brave you can reinstall the python dependencies and lock huggingface_hub == 0.25.2. Otherwise the code will need to be updated to use the method recommended here https://github.com/huggingface/huggingface_hub/releases/tag/v0.26.0

2. There's a compilation error on this line in diffusion_backend.py

install_model.prefer_fp16_revision = context.preferences.addons[StableDiffusionPreferences.bl_idname].preferences.prefer_fp16_revision

it should be

install_model.prefer_fp16_variant = context.preferences.addons[StableDiffusionPreferences.bl_idname].preferences.prefer_fp16_variant

I was able to fix these issue locally and get download running again.