use readImage instead of readImageBlob

diff --git a/lib/private/preview/unknown.php b/lib/private/preview/unknown.php
index fa2d4980a8f96741479ff918de75588a93c2a556..59667a7752323034e9533b8c13b1de0190cc20c8 100644 (file)
--- a/lib/private/preview/unknown.php
+++ b/lib/private/preview/unknown.php
@@ -22,11 +22,10 @@ class Unknown extends Provider {
 
                if (extension_loaded('imagick')) {
                                $path = substr_replace($path, 'svg', -3);
-                               $content = file_get_contents($path);
 
                                $svg = new \Imagick();
                                $svg->setBackgroundColor(new \ImagickPixel('transparent'));
-                               $svg->readImageBlob($content);
+                               $svg->readImage($path);
                                $svg->setImageFormat('png32');
 
                                $image = new \OC_Image();