From 6ab2fdc6fbd1393050171cba83c12dcaef7e0c35 Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg42.2a@gmail.com>
Date: Sun, 14 Jul 2013 11:38:33 +0200
Subject: import typo-krn.lua from latest beta

---
 luaotfload-typo-krn.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/luaotfload-typo-krn.lua b/luaotfload-typo-krn.lua
index fb28d3b..fb39404 100644
--- a/luaotfload-typo-krn.lua
+++ b/luaotfload-typo-krn.lua
@@ -20,7 +20,7 @@ local insert_node_before = node.insert_before
 local insert_node_after  = node.insert_after
 local end_of_math        = node.end_of_math
 
-local texattribute       = tex.attribute
+local texsetattribute    = tex.setattribute
 local unsetvalue         = attributes.unsetvalue
 
 local nodepool           = nodes.pool
@@ -316,7 +316,7 @@ function kerns.set(factor)
     else
         factor = unsetvalue
     end
-    texattribute[a_kerns] = factor
+    texsetattribute(a_kerns,factor)
     return factor
 end
 
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