From: Zac Medico <zmedico@gentoo.org>
Date: Fri, 6 Mar 2009 05:04:21 +0000 (-0000)
Subject: Define __slots__ for classes derived from ObjectProxy.
X-Git-Tag: v2.2_rc24~50
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=99cf09fb284f03b3e85c2a5f37b3fa9a23653ec8;p=portage.git

Define __slots__ for classes derived from ObjectProxy.

svn path=/main/trunk/; revision=12769
---

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index fb6cfaf5f..83acb0fed 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -7933,6 +7933,9 @@ class _LegacyGlobalProxy(proxy.objectproxy.ObjectProxy):
 	Instances of these serve as proxies to global variables
 	that are initialized on demand.
 	"""
+
+	__slots__ = ('_name',)
+
 	def __init__(self, name):
 		proxy.objectproxy.ObjectProxy.__init__(self)
 		object.__setattr__(self, '_name', name)
@@ -7949,6 +7952,8 @@ class _PortdbProxy(proxy.objectproxy.ObjectProxy):
 	are needed while the portdb is not.
 	"""
 
+	__slots__ = ()
+
 	def _get_target(self):
 		init_legacy_globals()
 		global db, portdb, root, _portdb_initialized
@@ -7962,6 +7967,8 @@ class _MtimedbProxy(proxy.objectproxy.ObjectProxy):
 	The mtimedb is independent from the portdb and other globals.
 	"""
 
+	__slots__ = ('_name',)
+
 	def __init__(self, name):
 		proxy.objectproxy.ObjectProxy.__init__(self)
 		object.__setattr__(self, '_name', name)