Issue 7027 - User FilterStorage.knownSubscriptions in messageResponder.js

messageResponder.js

Index: messageResponder.js
===================================================================
--- a/messageResponder.js
+++ b/messageResponder.js
@@ -306,17 +306,17 @@
     {
       FilterStorage.addFilter(filter);
       seenFilter[filter.text] = null;
     }
 
     if (!message.removeExisting)
       return errors;
 
-    for (const subscription of FilterStorage.subscriptions)
+    for (const subscription of FilterStorage.knownSubscriptions.values())
     {
       if (!(subscription instanceof SpecialSubscription))
         continue;
 
       for (let j = subscription.filters.length - 1; j >= 0; j--)
       {
         const filter = subscription.filters[j];
         if (/^@@\|\|([^/:]+)\^\$document$/.test(filter.text))
@@ -401,26 +401,27 @@
     else
     {
       addSubscription(subscription, message);
     }
   });
 
   port.on("subscriptions.get", (message, sender) =>
   {
-    const subscriptions = FilterStorage.subscriptions.filter((s) =>
-    {
-      if (message.ignoreDisabled && s.disabled)
+    const subscriptions = [
+      ...FilterStorage.knownSubscriptions.values()].filter((s) =>
+      {
+        if (message.ignoreDisabled && s.disabled)
+          return false;
+        if (s instanceof DownloadableSubscription && message.downloadable)
+          return true;
+        if (s instanceof SpecialSubscription && message.special)
+          return true;
         return false;
-      if (s instanceof DownloadableSubscription && message.downloadable)
-        return true;
-      if (s instanceof SpecialSubscription && message.special)
-        return true;
-      return false;
-    });
+      });
 
     return subscriptions.map((s) =>
     {
       const result = convertSubscription(s);
       if (message.disabledFilters)
       {
         result.disabledFilters = s.filters
                       .filter((f) => f instanceof ActiveFilter && f.disabled)