From: Jörn Friedrich Dreyer <jfd@butonic.de>
Date: Sat, 9 Feb 2013 15:58:55 +0000 (+0100)
Subject: fix empty path handling
X-Git-Tag: v5.0.0alpha1~59^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=420b63cbe48a37204762953332bbc2973217661f;p=nextcloud-server.git

fix empty path handling
---

diff --git a/lib/files/cache/scanner.php b/lib/files/cache/scanner.php
index 8d504af6163..9a5546dce3f 100644
--- a/lib/files/cache/scanner.php
+++ b/lib/files/cache/scanner.php
@@ -138,7 +138,7 @@ class Scanner {
 	 * walk over any folders that are not fully scanned yet and scan them
 	 */
 	public function backgroundScan() {
-		while ($path = $this->cache->getIncomplete()) {
+		while (($path = $this->cache->getIncomplete()) !== false) {
 			$this->scan($path);
 			$this->cache->correctFolderSize($path);
 		}