test_struct grew weird behavior under regrtest.py -R,
due to a module-level cache. Clearing the cache should
make it stop showing up in refleak reports.
diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index ce9ed22..86961b0 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -545,6 +545,7 @@
def cleanup():
import _strptime, linecache, warnings, dircache
import urlparse, urllib, urllib2, mimetypes, doctest
+ import struct
from distutils.dir_util import _path_created
_path_created.clear()
warnings.filters[:] = fs
@@ -561,6 +562,7 @@
dircache.reset()
linecache.clearcache()
mimetypes._default_mime_types()
+ struct._cache.clear()
doctest.master = None
if indirect_test:
def run_the_test():