From 922c08da191354ca1c43057c32d91179db9d2aed Mon Sep 17 00:00:00 2001
From: kaso17 <kaso17@users.noreply.github.com>
Date: Thu, 5 Jan 2017 17:31:52 +0100
Subject: [PATCH] Add support for empty captcha images

---
 src/Jackett/Content/index.html | 2 +-
 src/Jackett/Utils/DataUrl.cs   | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Jackett/Content/index.html b/src/Jackett/Content/index.html
index 24d02ba92..02dc1785e 100644
--- a/src/Jackett/Content/index.html
+++ b/src/Jackett/Content/index.html
@@ -165,7 +165,7 @@
         </div>
     </script>
     <script id="setup-item-displayimage" type="text/x-handlebars-template">
-        <img class="setup-item-displayimage" src="{{{value}}}" />
+        <img class="setup-item-displayimage" src="{{{value}}}" alt="No image available" />
     </script>
     <script id="setup-item-displayinfo" type="text/x-handlebars-template">
         <div class="setup-item-displayinfo alert alert-info" role="alert">{{{value}}}</div>
diff --git a/src/Jackett/Utils/DataUrl.cs b/src/Jackett/Utils/DataUrl.cs
index 07b08508b..f77fbc181 100644
--- a/src/Jackett/Utils/DataUrl.cs
+++ b/src/Jackett/Utils/DataUrl.cs
@@ -18,6 +18,8 @@ namespace Jackett.Utils
 
         public static string BytesToDataUrl(byte[] bytes, string mimeType = "image/jpg")
         {
+            if (bytes == null)
+                return null;
             return "data:" + mimeType + ";base64," + Convert.ToBase64String(bytes);
         }
     }