Delete the iterator, which could accidentally keep a temporary reference to the yielded element.

2012-02-21 00:00:06 +01:00 · 2012-02-21 00:00:06 +01:00 · 95a97b7c0c
parent 9edceb3e59
commit 95a97b7c0c
1 changed files with 1 additions and 0 deletions
--- a/Lib/test/test_weakset.py
+++ b/Lib/test/test_weakset.py
@ -335,6 +335,7 @@ class TestWeakSet(unittest.TestCase):
            try:
                it = iter(s)
                next(it)
+                del it
                # Schedule an item for removal and recreate it
                u = ustr(str(items.pop()))
                gc.collect()      # just in case