fix a regression in is_safetensors_compatible

[yiyixuxu]

we cannot run this script anymore because the repo contains additional folders like vae_decoder etc (discovered when I try to run the testing script from this PR #8990)

importtorchfromdiffusersimportAutoPipelineForImage2Imagepipe=AutoPipelineForImage2Image.from_pretrained(
"stabilityai/stable-diffusion-xl-base-1.0",
variant="fp16",
use_safetensors=True,
torch_dtype=torch.float16,
)

fixing here

[HuggingFaceDocBuilderDev]

The docs for this PR live here. All of your documentation changes will be reflected on that endpoint. The docs are available until 30 days after the last update.

[DN6]

Great catch 💪🏽 thanks for fixing 🙏🏽