Correctly set the environment variable

Dockerfile

@@ -13,12 +13,12 @@ RUN npm i -g pm2
 
 RUN echo "[]" > proxy/proxy.json
 
-RUN NODE_ENV=production
+ENV NODE_ENV=production
 
-RUN PORT=3333
+ENV PORT=3333
 
 RUN apt-get update && apt-get install -y ffmpeg
 
 EXPOSE 3333
 
-CMD ["pm2-runtime", "bin/www"]
+CMD ["pm2-runtime", "bin/www"]

routes/index.js

@@ -81,6 +81,8 @@ router.get('/status/:uuid', function (req, res ,next) {
   let uuid = req.params.uuid;
   if (progress[uuid]) {
     res.send(progress[uuid]);
+  } else {
+    res.send(undefined);
   }
 });
 

views/index.ejs

@@ -267,6 +267,7 @@ Come take a look here https://git.namejeff.xyz/Supositware/jeff-downloader for a
         xhttp.send();
 		xhttp.addEventListener("load", function(event) {
 			console.log(event.target.responseText);
+			if (event.target.responseText === '') return;
 			document.getElementsByTagName("progress")[0].value = event.target.responseText;
 			document.getElementsByTagName("progress")[0].innerHTML = `${event.target.responseText}%`;
 		});