some whitespace fixes

diff --git a/lib/preview.php b/lib/preview.php
index ed33e7b09dc756ad4604b08f455d9a02b2aa42c4..3564fe3df446cacd7ea56a3bfabda3b43757e786 100755 (executable)
--- a/lib/preview.php
+++ b/lib/preview.php
@@ -41,6 +41,7 @@ class Preview {
        private $maxY;
        private $scalingup;
 
+       //preview images object
        private $preview;
 
        //preview providers
@@ -81,7 +82,7 @@ class Preview {
                                        $this->maxX = $this->max_x;
                                }
                        }
-       
+
                        if(!is_null($this->max_y)) {
                                if($this->maxY > $this->max_y) {
                                        \OC_Log::write('core', 'maxY reduced from ' . $this->maxY . ' to ' . $this->max_y, \OC_Log::DEBUG);
@@ -101,25 +102,25 @@ class Preview {
                        if(empty(self::$providers)) {
                                self::initProviders();
                        }
-       
+
                        //check if there are any providers at all
                        if(empty(self::$providers)) {
                                \OC_Log::write('core', 'No preview providers exist', \OC_Log::ERROR);
                                throw new \Exception('No providers');
                        }
-       
+
                        //validate parameters
                        if($file === '') {
                                \OC_Log::write('core', 'No filename passed', \OC_Log::ERROR);
                                throw new \Exception('File not found');
                        }
-       
+
                        //check if file exists
                        if(!$this->fileview->file_exists($file)) {
                                \OC_Log::write('core', 'File:"' . $file . '" not found', \OC_Log::ERROR);
                                throw new \Exception('File not found');
                        }
-       
+
                        //check if given size makes sense
                        if($maxX === 0 || $maxY === 0) {
                                \OC_Log::write('core', 'Can not create preview with 0px width or 0px height', \OC_Log::ERROR);

diff --git a/lib/preview/unknown.php b/lib/preview/unknown.php
index 6e1dc06c1bca7f310b1c063026d90c92ca0cbcea..4e1ca7de7418c2669ce084331e05b3f4da56086f 100644 (file)
--- a/lib/preview/unknown.php
+++ b/lib/preview/unknown.php
@@ -36,4 +36,4 @@ class Unknown extends Provider {
        }
 }
 
-\OC\Preview::registerProvider('OC\Preview\Unknown');
+\OC\Preview::registerProvider('OC\Preview\Unknown');
\ No newline at end of file