--- a/mod_auth_http_async/mod_auth_http_async.lua	Sat Oct 24 13:19:25 2015 +0200
+++ b/mod_auth_http_async/mod_auth_http_async.lua	Sat Oct 24 13:53:52 2015 +0200
@@ -22,7 +22,6 @@
 	local wait, done = waiter();
 
 	local content, code, request, response;
-	local ret;
 	local function cb(content_, code_, request_, response_)
 		content, code, request, response = content_, code_, request_, response_;
 		done();