From 31f4beb15e959e818947db3297ac639bc2afc067 Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@python.org>
Date: Thu, 14 Jul 2011 12:48:01 -0500
Subject: add a contextmanager to disable the gc

---
 Lib/test/support.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Lib/test/support.py b/Lib/test/support.py
index ba53ab9..64864de 100644
--- a/Lib/test/support.py
+++ b/Lib/test/support.py
@@ -1005,6 +1005,16 @@ def gc_collect():
     gc.collect()
     gc.collect()
 
+@contextlib.contextmanager
+def disable_gc():
+    have_gc = gc.isenabled()
+    gc.disable()
+    try:
+        yield
+    finally:
+        if have_gc:
+            gc.enable()
+
 
 def python_is_optimized():
     """Find if Python was built with optimizations."""
-- 
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