From 4a863c38bb79e7bb25d1afce17bac40f9a385850 Mon Sep 17 00:00:00 2001
From: Oliver Vogel <oliver@olivervogel.net>
Date: Fri, 8 Nov 2013 15:06:24 +0100
Subject: [PATCH] bugfix

---
 src/Intervention/Image/Image.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Intervention/Image/Image.php b/src/Intervention/Image/Image.php
index 28e9b72b..e61abbc8 100644
--- a/src/Intervention/Image/Image.php
+++ b/src/Intervention/Image/Image.php
@@ -791,7 +791,7 @@ class Image
         }
 
         // modify image if all values are set
-        if (is_int($width) && is_int($height) && is_int($src_x) && is_int($src_y)) {
+        if (isset($width) && isset($height) && isset($src_x) && isset($src_y)) {
             $this->modify(0, 0, $src_x, $src_y, $width, $height, $width, $height);
         }