Fix a crash when an embed has a title but no description

src/renderer/scr.discord.js

@@ -22,6 +22,7 @@ var DISCORD = (function(){
   var templateMessage;
   var templateEmbedImage;
   var templateEmbedRich;
+  var templateEmbedRichNoDescription;
   var templateEmbedRichUnsupported;
   var templateEmbedDownload;
   
@@ -53,7 +54,11 @@ var DISCORD = (function(){
       ].join(""));
       
       templateEmbedRich = new TEMPLATE([
-        "<div class='embed download'><a href='{url}' class='title'>{t}</a><p>{d}</p></div>"
+        "<div class='embed download'><a href='{url}' class='title'>{t}</a><p class='desc'>{d}</p></div>"
+      ].join(""));
+      
+      templateEmbedRichNoDescription = new TEMPLATE([
+        "<div class='embed download'><a href='{url}' class='title'>{t}</a></div>"
       ].join(""));
       
       templateEmbedRichUnsupported = new TEMPLATE([
@@ -123,7 +128,7 @@ var DISCORD = (function(){
                 return STATE.settings.enableImagePreviews ? templateEmbedImage.apply(embed) : "";
                 
               case "rich":
-                return (embed.t ? templateEmbedRich : templateEmbedRichUnsupported).apply(embed);
+                return (embed.t ? (embed.d ? templateEmbedRich : templateEmbedRichNoDescription) : templateEmbedRichUnsupported).apply(embed);
             }
           }).join("");
         }

src/renderer/stl.messages.css

@@ -73,7 +73,10 @@
 .message .embed .title {
   font-weight: bold;
   display: inline-block;
-  margin-bottom: 4px;
+}
+
+.message .embed .desc {
+  margin-top: 4px;
 }
 
 .message .thumbnail {

src/tracker/savefile.js

@@ -179,7 +179,10 @@ SAVEFILE.prototype.convertToMessageObject = function(discordMessage){
       if (embed.type === "rich"){
         if (Array.isArray(embed.title) && embed.title.length === 1){
           conv.t = embed.title[0];
-          conv.d = embed.description[0];
+          
+          if (Array.isArray(embed.description) && embed.description.length === 1){
+            conv.d = embed.description[0];
+          }
         }
         else{
           conv.t = "";