# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1686392289 -7200
# Node ID 7a6874f9fd4050756558a7c53ec170b38ff0fec6
# Parent  b417a49cc31b68680515ee99e1acf4548546db8d
mod_http: Simplify conversion of Set to Array

Avoids the _items semi-private value, that is used everywhere for some
reason.

diff -r b417a49cc31b -r 7a6874f9fd40 plugins/mod_http.lua
--- a/plugins/mod_http.lua	Fri May 14 05:49:35 2021 +0200
+++ b/plugins/mod_http.lua	Sat Jun 10 12:18:09 2023 +0200
@@ -115,7 +115,7 @@
 end
 
 local function header_set_tostring(header_value)
-	return array(pairs(header_value._items)):concat(", ");
+	return array(header_value:items()):concat(", ");
 end
 
 local function apply_cors_headers(response, methods, headers, max_age, allow_credentials, allowed_origins, origin)