From d15275326e4095247c50507977aa355e78a049cd Mon Sep 17 00:00:00 2001
From: Edward <edward@roojs.com>
Date: Thu, 4 Oct 2018 11:01:38 +0800
Subject: [PATCH] DataObjects/Images.php

---
 DataObjects/Images.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/DataObjects/Images.php b/DataObjects/Images.php
index 4edf3480..5884eabc 100644
--- a/DataObjects/Images.php
+++ b/DataObjects/Images.php
@@ -843,9 +843,18 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
             if(empty($scaleHeight)){
                 $height = $this->height * $scaleWidth / $this->width;
             }
+        }
+        
+        if(!empty($scaleHeight)){
+            $height = $scaleHeight;
 
+            if(empty($scaleWidth)){
+                $width = $this->width * $scaleHeight / $this->height;
+            }
         }
         
+        
+        
         $base64 = 'data:' . $this->mimetype . ';base64,' . base64_encode($data);
         
         return $base64;
-- 
2.39.2