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-rw-r--r--lib/private/Preview/Bundled.php5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/private/Preview/Bundled.php b/lib/private/Preview/Bundled.php
index df7f630dff7..812385c1672 100644
--- a/lib/private/Preview/Bundled.php
+++ b/lib/private/Preview/Bundled.php
@@ -31,6 +31,11 @@ use OCP\IImage;
*/
abstract class Bundled extends ProviderV2 {
protected function extractThumbnail(File $file, string $path): ?IImage {
+
+ if ($file->getSize() == 0) {
+ return null;
+ }
+
$sourceTmp = \OC::$server->getTempManager()->getTemporaryFile();
$targetTmp = \OC::$server->getTempManager()->getTemporaryFile();
$this->tmpFiles[] = $sourceTmp;