From f1a13cea9ca23e1a824a37236b63577ec56a6d9a Mon Sep 17 00:00:00 2001
From: "Robert T. McGibbon" <rmcgibbo@gmail.com>
Date: Sun, 27 Aug 2017 17:14:01 -0400
Subject: [PATCH] Add __init__ and __contains__ to argparse.Namespace (#1578)

---
 stdlib/2and3/argparse.pyi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/stdlib/2and3/argparse.pyi b/stdlib/2and3/argparse.pyi
index c481d9ece..323ea463a 100644
--- a/stdlib/2and3/argparse.pyi
+++ b/stdlib/2and3/argparse.pyi
@@ -117,8 +117,10 @@ class Action:
                  option_string: _Text = ...) -> None: ...
 
 class Namespace:
+    def __init__(self, **kwargs: Any) -> None: ...
     def __getattr__(self, name: _Text) -> Any: ...
     def __setattr__(self, name: _Text, value: Any) -> None: ...
+    def __contains__(self, key: str) -> bool: ...
 
 class FileType:
     if sys.version_info >= (3, 4):