deps

backend/patcher/unet.py

@@ -3,9 +3,13 @@ import copy
 import torch
 
 from backend.modules.k_model import KModel
-from backend.nn.svdq import NunchakuModelMixin
 from backend.patcher.base import ModelPatcher
 
+try:
+    from backend.nn.svdq import NunchakuModelMixin
+except ImportError:
+    NunchakuModelMixin = type(None)
+
 
 class UnetPatcher(ModelPatcher):
     @classmethod

requirements.txt

@@ -1,7 +1,7 @@
 GitPython==3.1.44
 Pillow==11.3.0
 accelerate==1.10.1
-bitsandbytes==0.48.0
+bitsandbytes==0.48.1
 clean-fid==0.1.35
 diffusers==0.35.1
 diskcache==5.6.3
@@ -40,4 +40,4 @@ torchdiffeq==0.2.5
 torchsde==0.2.6
 tqdm==4.67.1
 transformers==4.56.2
-torch
+torch<2.9.0