fixes for pgsql

diff --git a/lib/public/share.php b/lib/public/share.php
index 1eb0faf097391ed506adf660e6859a8152db5de0..6c93139b10789ae8c50b27bcc25aa9152eea4af0 100644 (file)
--- a/lib/public/share.php
+++ b/lib/public/share.php
@@ -137,7 +137,7 @@ class Share {
 
                $shares = array();
                $publicShare = false;
-               $source = '-1';
+               $source = -1;
                $cache = false;
 
                $view = new \OC\Files\View('/' . $user . '/files/');
@@ -148,7 +148,7 @@ class Share {
                        $cache = new \OC\Files\Cache\Cache($meta['storage']);
                }
 
-               while ($source !== '-1') {
+               while ($source !== -1) {
 
                        // Fetch all shares of this file path from DB
                        $query = \OC_DB::prepare(
@@ -213,9 +213,9 @@ class Share {
                        // let's get the parent for the next round
                        $meta = $cache->get((int)$source);
                        if($meta !== false) {
-                               $source = $meta['parent'];
+                               $source = (int)$meta['parent'];
                        } else {
-                               $source = '-1';
+                               $source = -1;
                        }
                }
                // Include owner in list of users, if requested