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| author | Lukas Reschke <lukas@owncloud.com> | 2015-01-08 18:33:35 +0100 |
|---|---|---|
| committer | Lukas Reschke <lukas@owncloud.com> | 2015-01-08 18:38:17 +0100 |
| commit | ceaaab6295ad30e066c9d5505e9131136bafbdb8 (patch) | |
| tree | a18a83a8878e34400157232ef89487fb8899d3bc /lib/private/preview.php | |
| parent | af269258d3dbcb610dad3bd241464845425d5123 (diff) | |
| download | nextcloud-server-ceaaab6295ad30e066c9d5505e9131136bafbdb8.tar.gz nextcloud-server-ceaaab6295ad30e066c9d5505e9131136bafbdb8.zip | |
Verify whether type is correct
`$this->info` can very well contain an empty array or possibly other values. This means that when this code path is called a PHP Fatal error might get thrown which is not what we want.
Diffstat (limited to 'lib/private/preview.php')
| -rw-r--r-- | lib/private/preview.php | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/private/preview.php b/lib/private/preview.php index a586c94fd11..c7ef00652aa 100644 --- a/lib/private/preview.php +++ b/lib/private/preview.php @@ -200,14 +200,15 @@ class Preview { /** * set the path of the file you want a thumbnail from * @param string $file - * @return \OC\Preview $this + * @return $this */ public function setFile($file) { $this->file = $file; $this->info = null; + if ($file !== '') { $this->getFileInfo(); - if($this->info !== null && $this->info !== false) { + if($this->info instanceof \OCP\Files\FileInfo) { $this->mimeType = $this->info->getMimetype(); } } |