Игнор ошибок от unlink в File.

Upload - GreagwarImage сохранение не используется, если активирована библиотека PythonLibs/Image

File.class.php

@@ -116,14 +116,14 @@ abstract class File
 		 * @var $image Image
 		 */
 		if ($this->getIsNoEmpty()) {
-			unlink($this->getRealPath());
+            @unlink($this->getRealPath());
 		}
 		if (get_parent_class($this) == 'Image') {
 			$image = $this;
-			foreach ($image->variants as $size) {
+			foreach ($image->getSizes() as $size) {
 				$image_variant = $image->getVariant($size);
 				if ($image_variant->getIsNoEmpty()) {
-					unlink($image->getRealPath());
+					@unlink($image->getRealPath());
 				}
 			}
 		}

Upload.class.php

@@ -113,6 +113,8 @@ abstract class Upload
         } else {
             $greagwar_image = self::getGreagwarImage($tmp_file_path);
         }
+	    $image->type = $greagwar_image->guessType();
+	    if (!Config::get('PYTHON_PIL_RESIZE')) {
 	        if ($width || $height) {
 	            if (!(ImageVariant::getIsClass($image)) && Image::getIsSubClass($image)) {
 	                $greagwar_image->resize($width, $height, 0xffffff, $force = false, $rescale = false, $crop = true);
@@ -120,8 +122,11 @@ abstract class Upload
 	                $greagwar_image->resize($width, $height, 0xffffff, $force = false, $rescale = false, $crop = false);
 	            }
 	        }
-        $image->type = $greagwar_image->guessType();
 		    $file_path = $greagwar_image->cacheFile($image->type, $quality = 100, true);
+	    } else {
+		    $hash = $greagwar_image->getHash($image->type, $quality = 100);
+		    $file_path = $greagwar_image->generateFileFromhash($hash);
+	    }
         $image->size = filesize($file_path);
         $path_parts = pathinfo($file_path);
         $image->path = preg_replace('#^' . Config::get('PATH_WEB_ROOT') . '/#', '', $path_parts['dirname']);