use fetchRow instead of fetch

diff --git a/lib/filecache.php b/lib/filecache.php
index a053e4cbc1bfa5aafd1ee90f3842069cc22f5650..a46f915e5539eec6fe950af1fc000c6ebf382c27 100644 (file)
--- a/lib/filecache.php
+++ b/lib/filecache.php
@@ -304,7 +304,7 @@ class OC_FileCache{
                                $parent=self::getFileId($fullPath);
                                $query=OC_DB::prepare('SELECT size FROM *PREFIX*fscache WHERE parent=?');
                                $query->execute(array($parent));
-                               while($row=$query->fetch()){
+                               while($row=$query->fetchRow()){
                                        $size+=$row['size'];
                                }
                                $mtime=$view->filemtime($path);
@@ -331,7 +331,7 @@ class OC_FileCache{
                }
                $query=OC_DB::prepare('SELECT size FROM *PREFIX*fscache WHERE path=?');
                $query->execute(array($path));
-               if($row=$query->fetch()){
+               if($row=$query->fetchRow()){
                        return $row['size'];
                }else{//file not in cache
                        return 0;
@@ -518,7 +518,7 @@ class OC_FileCache{
                $path=$root.$path;
                $query=OC_DB::prepare('SELECT mtime FROM *PREFIX*fscache WHERE path=?');
                $query->execute(array($path));
-               if($row=$query->fetch()){
+               if($row=$query->fetchRow()){
                        $cachedMTime=$row['mtime'];
                        return ($mtime>$cachedMTime);
                }else{//file not in cache, so it has to be updated
@@ -557,7 +557,7 @@ class OC_FileCache{
                $parent=self::getFileId($view->getRoot().$path);
                $query=OC_DB::prepare('SELECT name FROM *PREFIX*fscache WHERE parent=?');
                $result=$query->execute(array($parent));
-               while($row=$result->fetch()){
+               while($row=$result->fetchRow()){
                        $file=$path.'/'.$row['name'];
                        if(!$view->file_exists($file)){
                                if(!$root){//filesystem hooks are only valid for the default root