# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1520646487 -3600
# Node ID 049975800d1cc3c89b3344bb2a3823ac3d6696b9
# Parent  edf5e8a77d0c7a34c4d10864bde12c58ab56201f
mod_register_web: Remove unused variables [luacheck]

diff -r edf5e8a77d0c -r 049975800d1c mod_register_web/mod_register_web.lua
--- a/mod_register_web/mod_register_web.lua	Sat Mar 10 02:44:27 2018 +0100
+++ b/mod_register_web/mod_register_web.lua	Sat Mar 10 02:48:07 2018 +0100
@@ -43,7 +43,7 @@
 			recaptcha_display_error = display_options and display_options.recaptcha_error
 			and ("&error="..display_options.recaptcha_error) or "";
 		}, {
-			__index = function (t, k)
+			__index = function (_, k)
 				if captcha_options[k] then return captcha_options[k]; end
 				module:log("error", "Missing parameter from captcha_options: %s", k);
 			end
@@ -164,7 +164,6 @@
 end
 
 function generate_register_response(event, form, ok, err)
-	local message;
 	event.response.headers.content_type = "text/html; charset=utf-8";
 	if ok then
 		return generate_success(event, form);