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nextcloud
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Verify return type 

Can also be null. Silences another security warning...
This commit is contained in:
Lukas Reschke 2015-12-09 07:32:19 +01:00
parent 13993c4a6d
commit 61da3d530d
2 changed files with 7 additions and 3 deletions
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2
lib/private/files/view.php
View File

@ -1253,7 +1253,7 @@ class View {
* @param boolean|string $includeMountPoints true to add mountpoint sizes,
* 'ext' to add only ext storage mount point sizes. Defaults to true.
* defaults to true
* @return \OC\Files\FileInfo|bool False if file does not exist
* @return \OC\Files\FileInfo|false False if file does not exist
*/
public function getFileInfo($path, $includeMountPoints = true) {
$this->assertPathLength($path);

8
lib/private/preview.php
View File

@ -1250,7 +1250,7 @@ class Preview {
* @param array $args
* @param string $prefix
*/
public static function prepare_delete($args, $prefix = '') {
public static function prepare_delete(array $args, $prefix = '') {
$path = $args['path'];
if (substr($path, 0, 1) === '/') {
$path = substr($path, 1);
@ -1259,7 +1259,11 @@ class Preview {
$view = new \OC\Files\View('/' . \OC_User::getUser() . '/' . $prefix);
$absPath = Files\Filesystem::normalizePath($view->getAbsolutePath($path));
self::addPathToDeleteFileMapper($absPath, $view->getFileInfo($path));
$fileInfo = $view->getFileInfo($path);
if($fileInfo === false) {
return;
}
self::addPathToDeleteFileMapper($absPath, $fileInfo);
if ($view->is_dir($path)) {
$children = self::getAllChildren($view, $path);
self::$deleteChildrenMapper[$absPath] = $children;