Fix name when saving text inversion embeddings in dreambooth advanced scripts (#8927)

update

examples/advanced_diffusion_training/train_dreambooth_lora_sd15_advanced.py

@@ -1302,7 +1302,7 @@ def main(args):
                 text_encoder_lora_layers=text_encoder_one_lora_layers_to_save,
             )
         if args.train_text_encoder_ti:
-            embedding_handler.save_embeddings(f"{output_dir}/{args.output_dir}_emb.safetensors")
+            embedding_handler.save_embeddings(f"{args.output_dir}/{Path(args.output_dir).name}_emb.safetensors")
 
     def load_model_hook(models, input_dir):
         unet_ = None

examples/advanced_diffusion_training/train_dreambooth_lora_sdxl_advanced.py

@@ -1627,7 +1627,7 @@ def main(args):
                 text_encoder_2_lora_layers=text_encoder_two_lora_layers_to_save,
             )
         if args.train_text_encoder_ti:
-            embedding_handler.save_embeddings(f"{output_dir}/{args.output_dir}_emb.safetensors")
+            embedding_handler.save_embeddings(f"{args.output_dir}/{Path(args.output_dir).name}_emb.safetensors")
 
     def load_model_hook(models, input_dir):
         unet_ = None