[Pkg-owncloud-commits] [owncloud] 58/85: add some comments

[David Prévot]

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taffit pushed a commit to branch 6.0
in repository owncloud.

commit e793a87954e19424f1f1a9d6c3b472c5029a587e
Author: Robin Appelman <icewind at owncloud.com>
Date:   Tue Jun 10 15:37:43 2014 +0200

    add some comments
---
 lib/private/files/cache/scanner.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/private/files/cache/scanner.php b/lib/private/files/cache/scanner.php
index f1c4313..afbf69f 100644
--- a/lib/private/files/cache/scanner.php
+++ b/lib/private/files/cache/scanner.php
@@ -110,6 +110,8 @@ class Scanner extends BasicEmitter {
 					$parent = '';
 				}
 				$parentId = $this->cache->getId($parent);
+
+				// scan the parent if it's not in the cache (id -1) and the current file is not the root folder
 				if ($file and $parentId === -1) {
 					$parentData = $this->scanFile($parent);
 					$parentId = $parentData['fileid'];

-- 
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