2 files changed, 43 insertions, 2 deletions
diff --git a/phpBB/phpbb/db/migration/data/v32x/v323rc1.php b/phpBB/phpbb/db/migration/data/v32x/v323rc1.php
new file mode 100644
index 0000000000..0ff20d5074
--- /dev/null
+++ b/phpBB/phpbb/db/migration/data/v32x/v323rc1.php
@@ -0,0 +1,36 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\db\migration\data\v32x;
+
+class v323rc1 extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return phpbb_version_compare($this->config['version'], '3.2.3-RC1', '>=');
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v32x\enable_accurate_pm_button',
+		);
+	}
+
+	public function update_data()
+	{
+		return array(
+			array('config.update', array('version', '3.2.3-RC1')),
+		);
+	}
+}
diff --git a/phpBB/phpbb/db/migration/tool/module.php b/phpBB/phpbb/db/migration/tool/module.php
index 7d2720c861..e24c78e228 100644
--- a/phpBB/phpbb/db/migration/tool/module.php
+++ b/phpBB/phpbb/db/migration/tool/module.php
@@ -86,7 +86,8 @@ class module implements \phpbb\db\migration\tool\tool_interface
 	* 		check for to see if it exists
 	* @param bool $lazy Checks lazily if the module exists. Returns true if it exists in at
 	*       least one given parent.
-	* @return bool true if module exists in *all* given parents, false if not
+	* @return bool true if module exists in *all* given parents, false if not in any given parent;
+	 *      true if ignoring parent check and module exists class wide, false if not found at all.
 	*/
 	public function exists($class, $parent, $module, $lazy = false)
 	{
@@ -110,6 +111,10 @@ class module implements \phpbb\db\migration\tool\tool_interface
 				$parent_sqls[] = 'AND parent_id = ' . (int) $parent_id;
 			}
 		}
+		else
+		{
+			$parent_sqls[] = '';
+		}
 
 		foreach ($parent_sqls as $parent_sql)
 		{
@@ -126,7 +131,7 @@ class module implements \phpbb\db\migration\tool\tool_interface
 			{
 				return false;
 			}
-			else if ($lazy && $module_id)
+			if ($lazy && $module_id)
 			{
 				return true;
 			}