From e6297563b3d1e55c08f5d752a3ae272bebf2ce25 Mon Sep 17 00:00:00 2001
From: Tiago Ribeiro <tiago.ribeiro@gmail.com>
Date: Sat, 14 Apr 2012 04:56:59 +0200
Subject: [PATCH] Throwing an error if source image doesn't exist

---
 Imagine/Data/Loader/FileSystemLoader.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Imagine/Data/Loader/FileSystemLoader.php b/Imagine/Data/Loader/FileSystemLoader.php
index b2b6bd872..641540586 100644
--- a/Imagine/Data/Loader/FileSystemLoader.php
+++ b/Imagine/Data/Loader/FileSystemLoader.php
@@ -47,6 +47,10 @@ public function __construct(ImagineInterface $imagine, $formats, $rootPath)
      */
     protected function getFileInfo($absolutePath)
     {
+        if (!file_exists($absolutePath)) {
+            throw new NotFoundHttpException(sprintf("Source image '%s' doesn't exist", $absolutePath));
+        }
+
         return pathinfo($absolutePath);
     }
 
@@ -61,7 +65,8 @@ public function find($path)
             throw new NotFoundHttpException(sprintf("Source image was searched with '%s' out side of the defined root path", $path));
         }
 
-        $info = $this->getFileInfo($this->rootPath.'/'.ltrim($path, '/'));
+        $file = $this->rootPath.'/'.ltrim($path, '/');
+        $info = $this->getFileInfo($file);
         $absolutePath = $info['dirname'].'/'.$info['basename'];
 
         $name = $info['dirname'].'/'.$info['filename'];