# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1678203079 0
# Node ID cd5cf4cc6304176691b896f2cd05e06b56ccbc26
# Parent  8b2a3684791215c5f567edade293b251edc9c872
mod_http_oauth2: Fail early when no authorization header present

Fixes traceback.

diff -r 8b2a36847912 -r cd5cf4cc6304 mod_http_oauth2/mod_http_oauth2.lua
--- a/mod_http_oauth2/mod_http_oauth2.lua	Tue Mar 07 15:27:50 2023 +0000
+++ b/mod_http_oauth2/mod_http_oauth2.lua	Tue Mar 07 15:31:19 2023 +0000
@@ -342,6 +342,8 @@
 end
 
 local function get_request_credentials(request)
+	if not request.headers.authorization then return; end
+
 	local auth_type, auth_data = string.match(request.headers.authorization, "^(%S+)%s(.+)$");
 
 	if auth_type == "Basic" then