From 0f7cedcc1af4c1f7174d4af9d0f2f2faf12f8d79 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Tue, 21 Aug 2012 15:33:07 +0200
Subject: util.stanza: Use ipairs instead of childtags (behavior changed in
 92c86e11fd44)

---
 util/stanza.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/stanza.lua b/util/stanza.lua
index 5c430f1d..a0ab2a5a 100644
--- a/util/stanza.lua
+++ b/util/stanza.lua
@@ -237,7 +237,7 @@ function stanza_mt.get_error(stanza)
 	end
 	type = error_tag.attr.type;
 	
-	for child in error_tag:childtags() do
+	for _, child in ipairs(error_tag.tags) do
 		if child.attr.xmlns == xmlns_stanzas then
 			if not text and child.name == "text" then
 				text = child:get_text();
-- 
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