[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

mypy/errorcodes.py

@@ -320,9 +320,7 @@ def __hash__(self) -> int:
 )
 
 MISSING_RETURN_ANNOTATION = ErrorCode(
-    "missing-return-annotation", 
-    "Function has no return type annotation",
-    "Optional",
+    "missing-return-annotation", "Function has no return type annotation", "Optional"
 )
 
 

mypy/semanal.py

@@ -57,7 +57,7 @@
 
 from mypy import errorcodes as codes, message_registry
 from mypy.constant_fold import constant_fold_expr
-from mypy.errorcodes import PROPERTY_DECORATOR, ErrorCode, MISSING_RETURN_ANNOTATION
+from mypy.errorcodes import MISSING_RETURN_ANNOTATION, PROPERTY_DECORATOR, ErrorCode
 from mypy.errors import Errors, report_internal_error
 from mypy.exprtotype import TypeTranslationError, expr_to_unanalyzed_type
 from mypy.message_registry import ErrorMessage
@@ -943,7 +943,6 @@ def visit_func_def(self, defn: FuncDef) -> None:
                         defn,
                         code=MISSING_RETURN_ANNOTATION,
                     )
-        
 
     def function_fullname(self, fullname: str) -> str:
         if self.current_overload_item is None: