From ff54223606d899c57912dc9f1c5d0d0f331f96b8 Mon Sep 17 00:00:00 2001
From: Yury Selivanov <yselivanov@sprymix.com>
Date: Thu, 21 May 2015 12:03:21 -0400
Subject: [PATCH] Issue 24017: Use abc.Coroutine in inspect.iscoroutine()
 function

---
 Lib/inspect.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Lib/inspect.py b/Lib/inspect.py
index d17a498a37e..19b57b4b15f 100644
--- a/Lib/inspect.py
+++ b/Lib/inspect.py
@@ -212,8 +212,7 @@ def isgenerator(object):
 
 def iscoroutine(object):
     """Return true if the object is a coroutine."""
-    return (isinstance(object, types.GeneratorType) and
-            object.gi_code.co_flags & (CO_COROUTINE | CO_ITERABLE_COROUTINE))
+    return isinstance(object, collections.abc.Coroutine)
 
 def istraceback(object):
     """Return true if the object is a traceback.