'UNet2DConditionModel' object has no attribute 'alphas_cumprod'

Please check huggingface tickets added for further on the issue:

i was able to convert inpainting safetensor to diffusion but had challenge with lora conversion and got the error: [github.com/huggingface/diffusers/issues/4409](https://github.com/huggingface/diffusers/issues/4409). Morever, when trying to test the model after conversion to diffusers got error: [github.com/huggingface/diffusers/issues/4410](https://github.com/huggingface/diffusers/issues/4410). I would really appreciate any help to fix it

Here is my notebook: https://colab.research.google.com/drive/1LczvyDueMQ4GB82sibqCrLlUnPafIbmp?usp=sharing

Open the linked Colab notebook and compare its conversion and test steps with the referenced Hugging Face issues 4409 and 4410. Reproduce the reported AttributeError, then confirm that the conversion and model test complete without it.

Written by the indexing model from the issue text.