Small fixups

Author: cdce8p

mypy/nodes.py

@@ -782,7 +782,7 @@ class FuncDef(FuncItem, SymbolNode, Statement):
         "deco_line",
         "is_trivial_body",
         "is_mypy_only",
-        # Present only when a function is decorated with @typing.datasclass_transform or similar
+        # Present only when a function is decorated with @typing.dataclass_transform or similar
         "dataclass_transform_spec",
         "docstring",
         "deprecated",

test-data/unit/check-typevar-defaults.test

@@ -1,5 +1,4 @@
 [case testTypeVarDefaultsBasic]
-import builtins
 from typing import Generic, TypeVar, ParamSpec, Callable, Tuple, List
 from typing_extensions import TypeVarTuple, Unpack
 
@@ -10,7 +9,7 @@ Ts1 = TypeVarTuple("Ts1", default=Unpack[Tuple[int, str]])
 def f1(a: T1) -> List[T1]: ...
 reveal_type(f1)  # N: Revealed type is "def [T1 = builtins.int] (a: T1`-1 = builtins.int) -> builtins.list[T1`-1 = builtins.int]"
 
-def f2(a: Callable[P1, None] ) -> Callable[P1, None]: ...
+def f2(a: Callable[P1, None]) -> Callable[P1, None]: ...
 reveal_type(f2)  # N: Revealed type is "def [P1 = [builtins.int, builtins.str]] (a: def (*P1.args, **P1.kwargs)) -> def (*P1.args, **P1.kwargs)"
 
 def f3(a: Tuple[Unpack[Ts1]]) -> Tuple[Unpack[Ts1]]: ...
@@ -68,7 +67,7 @@ P2 = ParamSpec("P2", default=2)  # E: The default argument to ParamSpec must be
 P3 = ParamSpec("P3", default=(2, int))  # E: The default argument to ParamSpec must be a list expression, ellipsis, or a ParamSpec
 P4 = ParamSpec("P4", default=[2, int])  # E: Argument 0 of ParamSpec default must be a type
 
-Ts1 = TypeVarTuple("Ts1", default=2) # E: The default argument to TypeVarTuple must be an Unpacked tuple
+Ts1 = TypeVarTuple("Ts1", default=2)  # E: The default argument to TypeVarTuple must be an Unpacked tuple
 Ts2 = TypeVarTuple("Ts2", default=int)  # E: The default argument to TypeVarTuple must be an Unpacked tuple
 Ts3 = TypeVarTuple("Ts3", default=Tuple[int])  # E: The default argument to TypeVarTuple must be an Unpacked tuple
 [builtins fixtures/tuple.pyi]
@@ -181,8 +180,8 @@ reveal_type(func_b1(callback1))  # N: Revealed type is "def (x: builtins.str)"
 reveal_type(func_b1(2))  # N: Revealed type is "def (builtins.int, builtins.str)"
 
 def func_c1(x: Union[int, Callable[[Unpack[Ts1]], None]]) -> Tuple[Unpack[Ts1]]: ...
-# reveal_type(func_c1(callback1))  # Revealed type is "builtins.tuple[str]"  # TODO
-# reveal_type(func_c1(2))  # Revealed type is "builtins.tuple[builtins.int, builtins.str]"  # TODO
+# reveal_type(func_c1(callback1))  # Revealed type is "Tuple[str]"  # TODO
+reveal_type(func_c1(2))  # N: Revealed type is "Tuple[builtins.int, builtins.str]"
 [builtins fixtures/tuple.pyi]
 
 [case testTypeVarDefaultsClass1]