| Index: trunk/phase3/includes/installer/Installer.php |
| — | — | @@ -540,7 +540,7 @@ |
| 541 | 541 | * Environment check for compiled object cache types. |
| 542 | 542 | */ |
| 543 | 543 | protected function envCheckCache() { |
| 544 | | - $caches = false; |
| | 544 | + $caches = array(); |
| 545 | 545 | foreach ( $this->objectCaches as $name => $function ) { |
| 546 | 546 | if ( function_exists( $function ) ) { |
| 547 | 547 | $caches[$name] = true; |