From: Benjamin Peterson <benjamin@python.org>
Date: Thu, 30 Apr 2009 00:30:08 +0000 (+0000)
Subject: Merged revisions 72135 via svnmerge from
X-Git-Tag: v3.1b1~107
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cc65c1d9c8fbf0737127f8e8e7516525ee131ba1;p=python

Merged revisions 72135 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r72135 | benjamin.peterson | 2009-04-29 19:23:11 -0500 (Wed, 29 Apr 2009) | 1 line

  prevent ref cycles by removing bound method on close()
........
---

diff --git a/Lib/aifc.py b/Lib/aifc.py
index 36312b3c2c..702a451b12 100644
--- a/Lib/aifc.py
+++ b/Lib/aifc.py
@@ -690,6 +690,8 @@ class Aifc_write:
               self._datalength != self._datawritten or \
               self._marklength:
             self._patchheader()
+        # Prevent ref cycles
+        self._convert = None
         self._file.flush()
         self._file = None