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first check if file exists before checking the files size

This commit is contained in:
Bjoern Schiessle 2013-08-17 11:57:50 +02:00
parent 837cefd8a3
commit 16efd81a0e
1 changed files with 9 additions and 10 deletions
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3
apps/files_versions/lib/versions.php
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@ -104,8 +104,7 @@ class Storage {
// we should have a source file to work with, and the file shouldn't // we should have a source file to work with, and the file shouldn't
// be empty // be empty
$fileExists = $files_view->file_exists($filename); $fileExists = $files_view->file_exists($filename);
$fileSize = $files_view->filesize($filename); if (!($fileExists && $files_view->filesize($filename) > 0)) {
if ($fileExists === false || $fileSize === 0) {
return false; return false;
} }