Fix some indentation errors

Author: msullivan

Diff for: misc/proper_plugin.py

@@ -51,20 +51,24 @@ def is_special_target(right: ProperType) -> bool:
         if right.type_object().fullname == 'builtins.tuple':
             # Used with Union[Type, Tuple[Type, ...]].
             return True
-        if right.type_object().fullname in ('mypy.types.Type',
-                                              'mypy.types.ProperType',
-                                              'mypy.types.TypeAliasType'):
+        if right.type_object().fullname in (
+            'mypy.types.Type',
+            'mypy.types.ProperType',
+            'mypy.types.TypeAliasType'
+        ):
             # Special case: things like assert isinstance(typ, ProperType) are always OK.
             return True
-        if right.type_object().fullname in ('mypy.types.UnboundType',
-                                              'mypy.types.TypeVarType',
-                                              'mypy.types.RawExpressionType',
-                                              'mypy.types.EllipsisType',
-                                              'mypy.types.StarType',
-                                              'mypy.types.TypeList',
-                                              'mypy.types.CallableArgument',
-                                              'mypy.types.PartialType',
-                                              'mypy.types.ErasedType'):
+        if right.type_object().fullname in (
+            'mypy.types.UnboundType',
+            'mypy.types.TypeVarType',
+            'mypy.types.RawExpressionType',
+            'mypy.types.EllipsisType',
+            'mypy.types.StarType',
+            'mypy.types.TypeList',
+            'mypy.types.CallableArgument',
+            'mypy.types.PartialType',
+            'mypy.types.ErasedType'
+        ):
             # Special case: these are not valid targets for a type alias and thus safe.
             # TODO: introduce a SyntheticType base to simplify this?
             return True

Diff for: mypy/checker.py

@@ -4269,8 +4269,10 @@ def builtin_item_type(tp: Type) -> Optional[Type]:
     tp = get_proper_type(tp)
 
     if isinstance(tp, Instance):
-        if tp.type.fullname in ['builtins.list', 'builtins.tuple', 'builtins.dict',
-                                  'builtins.set', 'builtins.frozenset']:
+        if tp.type.fullname in [
+            'builtins.list', 'builtins.tuple', 'builtins.dict',
+            'builtins.set', 'builtins.frozenset',
+        ]:
             if not tp.args:
                 # TODO: fix tuple in lib-stub/builtins.pyi (it should be generic).
                 return None

Diff for: mypy/messages.py

@@ -1403,8 +1403,7 @@ def format(typ: Type) -> str:
     if isinstance(typ, Instance):
         itype = typ
         # Get the short name of the type.
-        if itype.type.fullname in ('types.ModuleType',
-                                     '_importlib_modulespec.ModuleType'):
+        if itype.type.fullname in ('types.ModuleType', '_importlib_modulespec.ModuleType'):
             # Make some common error messages simpler and tidier.
             return 'Module'
         if verbosity >= 2 or (fullnames and itype.type.fullname in fullnames):

Diff for: mypy/semanal.py

@@ -1236,8 +1236,7 @@ class Foo(Bar, Generic[T]): ...
             if isinstance(base, UnboundType):
                 sym = self.lookup_qualified(base.name, base)
                 if sym is not None and sym.node is not None:
-                    if (sym.node.fullname in ('typing.Protocol',
-                                                'typing_extensions.Protocol') and
+                    if (sym.node.fullname in ('typing.Protocol', 'typing_extensions.Protocol') and
                             i not in removed):
                         # also remove bare 'Protocol' bases
                         removed.append(i)
@@ -3066,8 +3065,7 @@ def is_final_type(self, typ: Optional[Type]) -> bool:
         sym = self.lookup_qualified(typ.name, typ)
         if not sym or not sym.node:
             return False
-        return sym.node.fullname in ('typing.Final',
-                                       'typing_extensions.Final')
+        return sym.node.fullname in ('typing.Final', 'typing_extensions.Final')
 
     def fail_invalid_classvar(self, context: Context) -> None:
         self.fail('ClassVar can only be used for assignments in class body', context)