From f7953f585a939ac810876fdc3c7c674d0f8357c3 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 31 May 2008 09:24:01 +0000
Subject: [PATCH] Fix TypeError: 'tuple' object does not support item
 assignment

svn path=/main/trunk/; revision=10518
---
 pym/portage/dep.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pym/portage/dep.py b/pym/portage/dep.py
index b3c763f4a..df6bdfd3e 100644
--- a/pym/portage/dep.py
+++ b/pym/portage/dep.py
@@ -603,6 +603,7 @@ def isvalidatom(atom, allow_blockers=False):
 				# "null" category is valid, missing category is not.
 				mycpv_cps = catpkgsplit(cpv.replace("null/", "cat/", 1))
 				if mycpv_cps:
+					mycpv_cps = list(mycpv_cps)
 					mycpv_cps[0] = "null"
 		if not mycpv_cps:
 			mycpv_cps = catpkgsplit(cpv)
-- 
2.26.2