1 files changed, 5 insertions, 3 deletions
diff --git a/library/SSRS/Object/RenderStream.php b/library/SSRS/Object/RenderStream.php
index 58482b6..02cbb33 100755
--- a/library/SSRS/Object/RenderStream.php
+++ b/library/SSRS/Object/RenderStream.php
@@ -7,9 +7,11 @@ class RenderStream extends ObjectAbstract {
     public $Result;
     public $MimeType;
 
-    public function __construct(\stdClass $stream) {
-        $this->Result = $stream->Result;
-        $this->MimeType = $stream->MimeType;
+    public function __construct(\stdClass $stream = null) {
+        if ($stream) {
+            $this->Result = $stream->Result;
+            $this->MimeType = $stream->MimeType;
+        }
     }
 
     public function __toString() {