[BUGFIX] Fix signal returns for associated signal arguments

[Packages/TYPO3.CMS.git] / typo3 / sysext / install / Classes / Service / SqlExpectedSchemaService.php

diff --git a/typo3/sysext/install/Classes/Service/SqlExpectedSchemaService.php b/typo3/sysext/install/Classes/Service/SqlExpectedSchemaService.php
index 5cdee62..d4ba68b 100644 (file)
--- a/typo3/sysext/install/Classes/Service/SqlExpectedSchemaService.php
+++ b/typo3/sysext/install/Classes/Service/SqlExpectedSchemaService.php
@@ -1,31 +1,18 @@
 <?php
 namespace TYPO3\CMS\Install\Service;
 
-/***************************************************************
- *  Copyright notice
- *
- *  (c) 2011-2013 Christian Kuhn <lolli@schwarzbu.ch>
- *  All rights reserved
- *
- *  This script is part of the TYPO3 project. The TYPO3 project is
- *  free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  The GNU General Public License can be found at
- *  http://www.gnu.org/copyleft/gpl.html.
- *  A copy is found in the textfile GPL.txt and important notices to the license
- *  from the author is found in LICENSE.txt distributed with these scripts.
+/**
+ * This file is part of the TYPO3 CMS project.
  *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
  *
- *  This script is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
  *
- *  This copyright notice MUST APPEAR in all copies of the script!
- ***************************************************************/
+ * The TYPO3 project - inspiring people to share!
+ */
 
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 
@@ -99,8 +86,8 @@ class SqlExpectedSchemaService {
         * @return mixed
         */
        protected function emitTablesDefinitionIsBeingBuiltSignal(array $sqlString) {
-               $signalReturn = $this->signalSlotDispatcher->dispatch(__CLASS__, 'tablesDefinitionIsBeingBuilt', array('sqlString' => $sqlString));
-               $sqlString = $signalReturn['sqlString'];
+               $signalReturn = $this->signalSlotDispatcher->dispatch(__CLASS__, 'tablesDefinitionIsBeingBuilt', array($sqlString));
+               $sqlString = $signalReturn[0];
                if (!is_array($sqlString)) {
                        throw new Exception\UnexpectedSignalReturnValueTypeException(
                                sprintf(