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authorSteve Dower <steve.dower@microsoft.com>2017-02-04 15:39:38 -0800
committerSteve Dower <steve.dower@microsoft.com>2017-02-04 15:39:38 -0800
commit1a5780aabb550cae175ad8711e2f33ba644d0ddb (patch)
tree68e47eaafb4ccc17bbdb7668c6058984945b332d /Lib/types.py
parent956c7cfa7111ab5458e2f69868a05b7b84fc6843 (diff)
parentd1d8706cdb77e2adbbb4110338dcda0e1811f892 (diff)
downloadcpython-1a5780aabb550cae175ad8711e2f33ba644d0ddb.tar.gz
Issue #29319: Prevent RunMainFromImporter overwriting sys.path[0].
Diffstat (limited to 'Lib/types.py')
-rw-r--r--Lib/types.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/types.py b/Lib/types.py
index 48891cd3f6..d8d84709e1 100644
--- a/Lib/types.py
+++ b/Lib/types.py
@@ -24,6 +24,11 @@ _c = _c()
CoroutineType = type(_c)
_c.close() # Prevent ResourceWarning
+async def _ag():
+ yield
+_ag = _ag()
+AsyncGeneratorType = type(_ag)
+
class _C:
def _m(self): pass
MethodType = type(_C()._m)