From b8dc0a880b7c085bb06d5fadfc88a738d9ea5ffc Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Mon, 16 Dec 2019 09:01:09 +0000
Subject: [PATCH] if login fails with a space, try with underscore

---
 core/user.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/user.php b/core/user.php
index e01b64ac..e74c4e96 100644
--- a/core/user.php
+++ b/core/user.php
@@ -116,6 +116,9 @@ class User
     public static function by_name_and_pass(string $name, string $pass): ?User
     {
         $my_user = User::by_name($name);
+        if (!$my_user && strpos($name, "_") !== false) {
+            $my_user = User::by_name(str_replace(" ", "_", $name));
+        }
         if ($my_user) {
             if ($my_user->passhash == md5(strtolower($name) . $pass)) {
                 log_info("core-user", "Migrating from md5 to bcrypt for ".html_escape($name));