From e0e904709cc2ba0d581d13aa08b6fba7fdfd9d58 Mon Sep 17 00:00:00 2001
From: Robert Alessi <alessi@robertalessi.net>
Date: Thu, 3 Oct 2019 12:23:09 +0200
Subject: takeoutarb(): put on hold nested \arb{}s instead of discarding them

---
 arabluatex.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arabluatex.lua b/arabluatex.lua
index a91e211..70d2589 100644
--- a/arabluatex.lua
+++ b/arabluatex.lua
@@ -269,7 +269,7 @@ local function takeoutarb(str)
    end
    str = string.gsub(str, "(\\arb%s?)(%b{})", function(tag, body)
    			body = string.sub(body, 2, -2)
-   			return string.format("%s", body)
+			return string.format("\\al@brk{%s{%s}}", tag, body)
    end)
    str = string.gsub(str, "\\@rb", "\\arb")
    str = "\\arb{"..str.."}"
-- 
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