update

src/diffusers/loaders/single_file.py

@@ -11,7 +11,6 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-import inspect
 import os
 import re
 

src/diffusers/loaders/single_file_utils.py

@@ -215,9 +215,8 @@ def infer_original_config_file(class_name, checkpoint):
 
 
 def fetch_original_config(pipeline_class_name, checkpoint, original_config_file=None):
-
     def is_valid_url(url):
-        pattern = r'^(http|https):\/\/([\w.-]+)(\.[\w.-]+)+([\/\w\.-]*)*\/?$'
+        pattern = r"^(http|https):\/\/([\w.-]+)(\.[\w.-]+)+([\/\w\.-]*)*\/?$"
         return bool(re.match(pattern, url))
 
     if os.path.isfile(original_config_file):

src/diffusers/pipelines/stable_diffusion_xl/pipeline_stable_diffusion_xl_img2img.py

@@ -792,6 +792,7 @@ class StableDiffusionXLImg2ImgPipeline(
             self.unet.config.addition_time_embed_dim * len(add_time_ids) + text_encoder_projection_dim
         )
         expected_add_embed_dim = self.unet.add_embedding.linear_1.in_features
+
         if (
             expected_add_embed_dim > passed_add_embed_dim
             and (expected_add_embed_dim - passed_add_embed_dim) == self.unet.config.addition_time_embed_dim