Styling

Author: A5rocks

mypy/semanal.py

@@ -1152,7 +1152,10 @@ def analyze_class(self, defn: ClassDef) -> None:
         # update the typevar ids such that they will not conflict with any base classes
         #  (yuck, there has to be a better way to do this.)
         if any(isinstance(base[0], Instance) for base in base_types):
-            offset = max(self.find_maximum_class_id(base[0].type) for base in base_types if isinstance(base[0], Instance))
+            offset = max(
+                self.find_maximum_class_id(base[0].type)
+                for base in base_types if isinstance(base[0], Instance)
+            )
             # mutating the type vars to be what we want (and hoping nothing previously saved them)
             for tvar in tvar_defs:
                 tvar.id.raw_id += offset
@@ -1191,13 +1194,16 @@ def analyze_class(self, defn: ClassDef) -> None:
                 self.analyze_class_decorator(defn, decorator)
             self.analyze_class_body_common(defn)
 
-    # should this be memoized in TypeInfo??
+    # should this be memoized in TypeInfo?
     def find_maximum_class_id(self, info: TypeInfo) -> int:
         # top class?
         if len(info.mro) in (0, 1):
             return len(info.type_vars)
         else:
-            return len(info.type_vars) + max(self.find_maximum_class_id(cls) for cls in info.mro[1:])
+            return len(info.type_vars) + max(
+                self.find_maximum_class_id(cls)
+                for cls in info.mro[1:]
+            )
 
     def is_core_builtin_class(self, defn: ClassDef) -> bool:
         return self.cur_mod_id == 'builtins' and defn.name in CORE_BUILTIN_CLASSES