From 29950d3be0b14877587dec725eeabbb949e0d616 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 5 Mar 2009 03:03:50 +0000
Subject: Set Unpickler.find_global = None when possible and handle
 AttributeError for py3k.

svn path=/main/trunk/; revision=12751
---
 pym/_emerge/__init__.py | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'pym/_emerge/__init__.py')

diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index 8abe080f9..a53d58a8f 100644
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -4105,6 +4105,11 @@ class BlockerCache(portage.cache.mappings.MutableMapping):
 		try:
 			f = open(self._cache_filename, mode='rb')
 			mypickle = pickle.Unpickler(f)
+			try:
+				mypickle.find_global = None
+			except AttributeError:
+				# TODO: If py3k, override Unpickler.find_class().
+				pass
 			self._cache_data = mypickle.load()
 			f.close()
 			del f
-- 
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