From dcf7f9b7175aa7ffdb5b69ee1d194e6c4c24fd3e Mon Sep 17 00:00:00 2001
From: Robin Krahl <github@ireas.org>
Date: Mon, 6 Oct 2014 17:56:59 +0200
Subject: Fix #23: [string "MediaWikiApi.lua"]:68: table index is nil

---
 mediawiki.lrdevplugin/MediaWikiApi.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mediawiki.lrdevplugin/MediaWikiApi.lua b/mediawiki.lrdevplugin/MediaWikiApi.lua
index 420ab9f..cde8b48 100755
--- a/mediawiki.lrdevplugin/MediaWikiApi.lua
+++ b/mediawiki.lrdevplugin/MediaWikiApi.lua
@@ -65,7 +65,9 @@ function MediaWikiApi.parseXmlDom(xmlDomInstance)
 		for i = 1, xmlDomInstance:childCount() do
 			local child = xmlDomInstance:childAtIndex(i)
 			local childName, childNamespace = child:name()
-			value[childName] = MediaWikiApi.parseXmlDom(child)
+			if childName then
+				value[childName] = MediaWikiApi.parseXmlDom(child)
+			end
 		end
 	elseif xmlDomInstance:type() == 'text' then
 		value = xmlDomInstance:text()
-- 
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