From 07fb6e5435330f4680e702fc39fc295b9ee051c0 Mon Sep 17 00:00:00 2001
From: Alexis Gavoty <kload@kload.fr>
Date: Fri, 30 May 2014 11:58:55 +0200
Subject: [PATCH] [fix] Force string in URI args

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

diff --git a/access.lua b/access.lua
index 09d7c7e..dd34f32 100644
--- a/access.lua
+++ b/access.lua
@@ -118,7 +118,7 @@ function uri_args_string (args)
     end
     String = "?"
     for k,v in pairs(args) do
-        String = String..k.."="..v.."&"
+        String = String..tostring(k).."="..tostring(v).."&"
     end
     return string.sub(String, 1, string.len(String) - 1)
 end