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-rw-r--r--lib/private/files/cache/scanner.php6
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/private/files/cache/scanner.php b/lib/private/files/cache/scanner.php
index 60daa323b4b..822b68f5e75 100644
--- a/lib/private/files/cache/scanner.php
+++ b/lib/private/files/cache/scanner.php
@@ -198,7 +198,11 @@ class Scanner extends BasicEmitter implements IScanner {
if (!empty($newData)) {
$data['fileid'] = $this->addToCache($file, $newData, $fileId);
}
- $data['oldSize'] = $cacheData['size'];
+ if (isset($cacheData['size'])) {
+ $data['oldSize'] = $cacheData['size'];
+ } else {
+ $data['oldSize'] = 0;
+ }
// post-emit only if it was a file. By that we avoid counting/treating folders as files
if ($data['mimetype'] !== 'httpd/unix-directory') {