Merge pull request #4243 from owncloud/no_empty_versions

don't create empty versions
12 years ago · c2f40d2495
parent 35e1d8b265 853b106bb2
commit c2f40d2495
1 changed files with 5 additions and 2 deletions
--- a/apps/files_versions/lib/versions.php
+++ b/apps/files_versions/lib/versions.php
@ -101,8 +101,11 @@ class Storage {
 				return false;
 			}

-			// we should have a source file to work with
-			if (!$files_view->file_exists($filename)) {
+			// we should have a source file to work with, and the file shouldn't
+			// be empty
+			$fileExists = $files_view->file_exists($filename);
+			$fileSize = $files_view->filesize($filename);
+			if ($fileExists === false || $fileSize === 0) {
 				return false;
 			}