# HG changeset patch
# User Vitaly Orekhov <vkvo2000@vivaldi.net>
# Date 1679352407 -10800
# Node ID 2cb5994e3f947706ed1251c4e11a357affbd3183
# Parent  2f61ebcf37c03fe63313eab6eaed12089b2a6f0b
mod_auth_internal_plain: Fix user creation done via mod_admin_shell

Following the new behavior in auth_internal_hashed (c8f59ce7d3cf), the account
will be created and disabled, instead of returning an error telling password
being nil when calling saslprep().

Note that mod_auth_internal_plain does not have full support for
enabled/disabled accounts, but that may be fixed in subsequent commits.

diff -r 2f61ebcf37c0 -r 2cb5994e3f94 plugins/mod_auth_internal_plain.lua
--- a/plugins/mod_auth_internal_plain.lua	Fri Mar 17 15:11:26 2023 +0100
+++ b/plugins/mod_auth_internal_plain.lua	Tue Mar 21 01:46:47 2023 +0300
@@ -77,11 +77,14 @@
 end
 
 function provider.create_user(username, password)
+	local now = os.time();
+	if password == nil then
+		return accounts:set(username, { created = now, updated = now, disabled = true });
+	end
 	password = saslprep(password);
 	if not password then
 		return nil, "Password fails SASLprep.";
 	end
-	local now = os.time();
 	return accounts:set(username, {
 		password = password;
 		created = now, updated = now;