changeset:   105029:437564294e6c
parent:      105026:08f76f89d199
parent:      105028:caf3ceb93307
user:        Serhiy Storchaka <storchaka@gmail.com>
date:        Wed Nov 09 23:52:40 2016 +0200
description:
Issue #28649: Clear the typing module caches when search for reference leaks.


diff -r 08f76f89d199 -r 437564294e6c Lib/test/libregrtest/refleak.py
--- a/Lib/test/libregrtest/refleak.py	Wed Nov 09 13:23:06 2016 -0800
+++ b/Lib/test/libregrtest/refleak.py	Wed Nov 09 23:52:40 2016 +0200
@@ -184,6 +184,14 @@
     else:
         ctypes._reset_cache()
 
+    try:
+        typing = sys.modules['typing']
+    except KeyError:
+        pass
+    else:
+        for f in typing._cleanups:
+            f()
+
     # Collect cyclic trash and read memory statistics immediately after.
     func1 = sys.getallocatedblocks
     func2 = sys.gettotalrefcount