polish code with new pre-commit rule (#2923)

fastdeploy/model_executor/models/__init__.py

@@ -13,6 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """
+
 import importlib
 import inspect
 import os
@@ -28,26 +29,21 @@ def _find_py_files(root_dir):
         rel_path = py_file.relative_to(root_dir)
         if "__init__" in str(py_file):
             continue
-        dotted_path = str(rel_path).replace("/", ".").replace("\\",
-                                                              ".").replace(
-                                                                  ".py", "")
+        dotted_path = str(rel_path).replace("/", ".").replace("\\", ".").replace(".py", "")
         py_files.append(dotted_path)
     return py_files
 
 
-def auto_models_registry(dir_path,
-                         register_path="fastdeploy.model_executor.models"):
+def auto_models_registry(dir_path, register_path="fastdeploy.model_executor.models"):
     """
     auto registry all models in this folder
     """
     for module_file in _find_py_files(dir_path):
         try:
-            module = importlib.import_module(f'{register_path}.{module_file}')
+            module = importlib.import_module(f"{register_path}.{module_file}")
             for attr_name in dir(module):
                 attr = getattr(module, attr_name)
-                if inspect.isclass(attr) and issubclass(
-                        attr,
-                        ModelForCasualLM) and attr is not ModelForCasualLM:
+                if inspect.isclass(attr) and issubclass(attr, ModelForCasualLM) and attr is not ModelForCasualLM:
                     ModelRegistry.register(attr)
         except ImportError:
             raise ImportError(f"{module_file=} import error")