From 57b86e0e71b15a810e954a16b8e76c508751ba47 Mon Sep 17 00:00:00 2001
From: Sam Bull <aa6bs0@sambull.org>
Date: Mon, 2 Nov 2020 11:44:45 +0000
Subject: [PATCH] Return Dict from copy(). (#4510)

---
 stdlib/3/types.pyi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stdlib/3/types.pyi b/stdlib/3/types.pyi
index 38095b77b..7bf4ee47b 100644
--- a/stdlib/3/types.pyi
+++ b/stdlib/3/types.pyi
@@ -140,7 +140,7 @@ class MappingProxyType(Mapping[_KT, _VT], Generic[_KT, _VT]):
     def __getitem__(self, k: _KT) -> _VT: ...
     def __iter__(self) -> Iterator[_KT]: ...
     def __len__(self) -> int: ...
-    def copy(self) -> Mapping[_KT, _VT]: ...
+    def copy(self) -> Dict[_KT, _VT]: ...
 
 class SimpleNamespace:
     def __init__(self, **kwargs: Any) -> None: ...