From 89dfe150083c45240fd9510aa742a41316f3f274 Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@dropbox.com>
Date: Wed, 8 Jun 2016 16:06:48 -0700
Subject: [PATCH] Add TYPE_CHECKING = True

---
 stdlib/2.7/typing.pyi | 2 ++
 stdlib/3/typing.pyi   | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/stdlib/2.7/typing.pyi b/stdlib/2.7/typing.pyi
index 0cfeffb60..1a50b7685 100644
--- a/stdlib/2.7/typing.pyi
+++ b/stdlib/2.7/typing.pyi
@@ -187,6 +187,8 @@ class MutableMapping(Mapping[_KT, _VT], Generic[_KT, _VT]):
 
 Text = unicode
 
+TYPE_CHECKING = True
+
 class IO(Iterable[AnyStr], Generic[AnyStr]):
     # TODO detach
     # TODO use abstract properties
diff --git a/stdlib/3/typing.pyi b/stdlib/3/typing.pyi
index f3031e59c..449242458 100644
--- a/stdlib/3/typing.pyi
+++ b/stdlib/3/typing.pyi
@@ -254,6 +254,8 @@ class MutableMapping(Mapping[_KT, _VT], Generic[_KT, _VT]):
 
 Text = str
 
+TYPE_CHECKING = True
+
 class IO(Iterable[AnyStr], Generic[AnyStr]):
     # TODO detach
     # TODO use abstract properties