# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1683315154 -7200
# Node ID a0333176303cc703d0625bb7d1a822d43a434d4f
# Parent  f2c7bb3af6002be67b816148ef4e252b071af5bd
mod_http_oauth2: Fix error if no scopes requested

granted_scopes would be nil but the later code expects an array

diff -r f2c7bb3af600 -r a0333176303c mod_http_oauth2/mod_http_oauth2.lua
--- a/mod_http_oauth2/mod_http_oauth2.lua	Fri May 05 01:23:13 2023 +0200
+++ b/mod_http_oauth2/mod_http_oauth2.lua	Fri May 05 21:32:34 2023 +0200
@@ -133,6 +133,8 @@
 
 	if requested_scope_string then -- Specific role(s) requested
 		granted_scopes, requested_roles = split_scopes(parse_scopes(requested_scope_string));
+	else
+		granted_scopes = array();
 	end
 
 	local selected_role = select_role(username, requested_roles);