From 1db99934fc304f46b94983a5ad118cbb0cea2a72 Mon Sep 17 00:00:00 2001
From: Hisham Muhammad <hisham@gobolinux.org>
Date: Tue, 16 Mar 2021 19:32:20 -0300
Subject: configure: make shellcheck happy

---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 88d035a1..4a5542b9 100755
--- a/configure
+++ b/configure
@@ -437,7 +437,7 @@ check_incdir() {
    do
       if [ -f "$lua_h" ]
       then
-         grep "LUA_VERSION_NUM.*$LUA_VERSION" $lua_h &> /dev/null && return
+         grep "LUA_VERSION_NUM.*$LUA_VERSION" "$lua_h" > /dev/null 2> /dev/null && return
       fi
       tried="$tried $lua_h"
    done
-- 
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