Comms: accounted for the possibility of pageInfo missing when extension is disabled

js/lib/Comms.js

@@ -16,6 +16,7 @@ class CommsClient {
     this.port.onMessage.addListener(m => ths.processReceivedMessage(m));
 
     this.settings = settings;
+    this.pageInfo = undefined;
   }
   
   setPageInfo(pageInfo){
@@ -27,6 +28,13 @@ class CommsClient {
       console.log("[CommsClient.js::processMessage] Received message from background script!", message);
     }
 
+    if (! this.pageInfo) {
+      if(Debug.debug && Debug.comms){
+        console.log("[CommsClient.js::processMessage] this.pageInfo not defined. Extension is probably disabled for this site.");
+      }
+      return;
+    }
+
     if (message.cmd === "set-ar") {
       this.pageInfo.setAr(message.ratio);
     } else if (message.cmd === 'set-video-float') {
@@ -282,6 +290,7 @@ class CommsServer {
     } else if (message.cmd === "set-autoar-for-site") {
       if (this.settings.active.sites[this.server.currentSite]) {
         this.settings.active.sites[this.server.currentSite].arStatus = message.mode;
+        console.log("SAVING AUTOAR MODE FOR SITE", this.server.currentSite, "\nnew site obj",this.settings.active.sites[this.server.currentSite] )
         this.settings.save();
       } else {
         this.settings.active.sites[this.server.currentSite] = {

js/modules/PageInfo.js

@@ -17,6 +17,7 @@ class PageInfo {
 
     if(comms){ 
       this.comms = comms;
+      this.comms.setPageInfo(this);
       if(this.videos.length > 0){
         comms.registerVideo();
       }
@@ -24,7 +25,7 @@ class PageInfo {
   }
 
 
-  reset(){
+  reset() {
     for(video of this.videos) {
       video.destroy();
     }

js/uw.js

@@ -57,7 +57,6 @@ async function init(){
   }
 
   pageInfo = new PageInfo(comms, settings);
-  comms.setPageInfo(pageInfo);
 
   if(Debug.debug){
     console.log("[uw.js::setup] pageInfo initialized. Here's the object:", pageInfo);