blahs update

webroot/main.js

@@ -824,48 +824,52 @@ function splitLimit(str, separator, limit) {
 }
 
 function processBlah(blahmessage) {
+    let prepended = false;
     try {
         if (!blahmessage.includes(":")) {
             blahmessage = `:${blahmessage}`;
+            prepended = true;
         }
         
         let split = splitLimit(blahmessage, ":", 3);
 
         let values = [];
         try {
-            values = split[2].split(";");
+            if (split[2]) {
+                values = split[2].split(";");
+            }
         } catch (e) {
         }
         
         let message = blah[split[1]];
+        if (message === undefined) throw new Error();
         
         let valueslist = "";
         for (let i = 0; i < values.length; i++) {
             let value = processBlah(values[i]);
-            if (value.startsWith(":"))
-            {
-                value = value.substring(1);
-            }
-            
             valueslist+=`${value}, `;
-
             message = message.replaceAll(`{${i}}`, value);
         }
-        valueslist = valueslist.slice(0, -2);
+        if (values.length > 0) {
+            valueslist = valueslist.slice(0, -2);
+        }
         if (message.includes('{all}')) {
-            
             message = message.replaceAll('{all}', valueslist);
         }
         return message;
     }
     catch (e)
     {
+        if (prepended) {
+            return blahmessage.substring(1);
+        }
         return blahmessage;
     }
 }
 
 function getLang() {
     return (navigator.language || navigator.languages[0]);
+    //return "en-cat";
 }
 
 var id = "";