From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 24 Aug 2010 15:15:00 +0000 (-0700)
Subject: Bug #334265 - Fix AttributeError triggered by empty herd element in
X-Git-Tag: v2.2_rc69~10
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=a0636f13ffcd2f1b38d32e9f289af8008db418fb;p=portage.git

Bug #334265 - Fix AttributeError triggered by empty herd element in
check_metadata_herds().
---

diff --git a/pym/repoman/utilities.py b/pym/repoman/utilities.py
index 8e15de083..9dd5cde35 100644
--- a/pym/repoman/utilities.py
+++ b/pym/repoman/utilities.py
@@ -143,7 +143,7 @@ class UnknownHerdsError(ValueError):
 def check_metadata_herds(xml_tree, herd_base):
 	herd_nodes = xml_tree.findall('herd')
 	unknown_herds = [name for name in
-			(e.text.strip() for e in herd_nodes)
+			(e.text.strip() for e in herd_nodes if e.text is not None)
 			if not herd_base.known_herd(name)]
 
 	if unknown_herds: