From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 2 Sep 2010 21:31:35 +0000 (-0700)
Subject: Implement ExtendedAtomDict.copy().
X-Git-Tag: v2.2_rc74~3
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8c2293fcda629aa58d582dc841a1f5d74a248316;p=portage.git

Implement ExtendedAtomDict.copy().
---

diff --git a/pym/portage/dep/__init__.py b/pym/portage/dep/__init__.py
index 8e2b2ef49..7475d8592 100644
--- a/pym/portage/dep/__init__.py
+++ b/pym/portage/dep/__init__.py
@@ -1232,6 +1232,12 @@ class ExtendedAtomDict(portage.cache.mappings.MutableMapping):
 		self._normal = {}
 		self._value_class = value_class
 
+	def copy(self):
+		result = self.__class__(self._value_class)
+		result._extended.update(self._extended)
+		result._normal.update(self._normal)
+		return result
+
 	def __iter__(self):
 		for k in self._normal:
 			yield k