From bfda0c97323bce664c6e30e4260b7ef22f78c5d0 Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Fri, 23 Dec 2016 17:00:05 +0100
Subject: arbnulls inserted in voc table

---
 arabluatex.lua | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arabluatex.lua')

diff --git a/arabluatex.lua b/arabluatex.lua
index 294e75f..564e08d 100644
--- a/arabluatex.lua
+++ b/arabluatex.lua
@@ -507,6 +507,7 @@ end
 
 function processvoc(str, rules, scheme)
    str = "\\arb{".. str.."}"
+   str = processarbnull(str, scheme)
    str = takeoutcapetc(str)
    str = protectarb(str)
    str = breakcmd(str)
-- 
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