FromSingleFileMixin from_single_file

Author: hlky

src/diffusers/loaders/single_file.py

@@ -19,6 +19,7 @@
 from huggingface_hub import snapshot_download
 from huggingface_hub.utils import LocalEntryNotFoundError, validate_hf_hub_args
 from packaging import version
+from typing_extensions import Self
 
 from ..utils import deprecate, is_transformers_available, logging
 from .single_file_utils import (
@@ -269,7 +270,7 @@ class FromSingleFileMixin:
 
     @classmethod
     @validate_hf_hub_args
-    def from_single_file(cls, pretrained_model_link_or_path, **kwargs):
+    def from_single_file(cls, pretrained_model_link_or_path, **kwargs) -> Self:
         r"""
         Instantiate a [`DiffusionPipeline`] from pretrained pipeline weights saved in the `.ckpt` or `.safetensors`
         format. The pipeline is set in evaluation mode (`model.eval()`) by default.