# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1751537693 -7200
# Node ID ebcf612da2b1f5a85f73c01219ee2db9627e6f2b
# Parent  63ef69b2f0464724c866ad94eeb949fae2010792
mod_http_oauth2: Use numeric for loop instead of ipairs

Pedantic attempted optimization, reducing function calls.

I didn't even measure, only vaguely recall that this is faster in PUC Lua.

diff -r 63ef69b2f046 -r ebcf612da2b1 mod_http_oauth2/mod_http_oauth2.lua
--- a/mod_http_oauth2/mod_http_oauth2.lua	Wed Jul 02 16:15:32 2025 +0200
+++ b/mod_http_oauth2/mod_http_oauth2.lua	Thu Jul 03 12:14:53 2025 +0200
@@ -29,8 +29,8 @@
 end
 
 local function array_contains(haystack, needle)
-	for _, item in ipairs(haystack) do
-		if item == needle then
+	for i = 1, #haystack do
+		if haystack[i] == needle then
 			return true
 		end
 	end