From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 21 Jun 2008 22:22:59 +0000 (-0000)
Subject: Implement Atom.__cmp__() so that things like list.sort() work correctly
X-Git-Tag: v2.2_rc2~357
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=573fee199fea09c276f2ced3d48bfcdf6ccc4c9e;p=portage.git

Implement Atom.__cmp__() so that things like list.sort() work correctly
for Atom instances.

svn path=/main/trunk/; revision=10757
---

diff --git a/pym/portage/dep.py b/pym/portage/dep.py
index 23b26a3cb..3d3b5d954 100644
--- a/pym/portage/dep.py
+++ b/pym/portage/dep.py
@@ -440,6 +440,15 @@ class Atom(object):
 		else:
 			self.use = None
 
+	def __cmp__(self, other):
+		self_str = str(self)
+		other_str = str(other)
+		if self_str == other_str:
+			return 0
+		if self_str > other_str:
+			return 1
+		return -1
+
 def get_operator(mydep):
 	"""
 	Return the operator used in a depstring.