From 469d44150e749dae4a9673c50dd0e277088d4eaf Mon Sep 17 00:00:00 2001
From: Ashley <iamashley@duck.com>
Date: Sat, 24 Dec 2022 12:28:41 +0000
Subject: [PATCH] fix "TypeError: Cannot use 'in' operator to search for
 'Title' in undefined"

---
 src/libpoketube/init/pages-video.js | 109 +++++++++++++++-------------
 1 file changed, 57 insertions(+), 52 deletions(-)

diff --git a/src/libpoketube/init/pages-video.js b/src/libpoketube/init/pages-video.js
index 40b44d70..557714a9 100644
--- a/src/libpoketube/init/pages-video.js
+++ b/src/libpoketube/init/pages-video.js
@@ -175,61 +175,66 @@ module.exports = function (app, config, renderTemplate) {
             const engagement = data.engagement;
             var inv_comments = data.comments;
             const inv_vid = data.vid;
+            //checks if json exists
 
-            if ("Title" in json) {
-              if (!data.comments) inv_comments = "Disabled";
+            if (json) {
+              //checks if title exists in the json object
 
-              if (!core.video(v).b) {
-                var nnn = "";
-                var badges = "";
-                var comments = "";
+              if ("Title" in json) {
+                if (!data.comments) inv_comments = "Disabled";
+
+                if (!core.video(v).b) {
+                  var nnn = "";
+                  var badges = "";
+                  var comments = "";
+                }
+
+                if (!v) res.redirect("/");
+
+                if (q === "medium") {
+                  var url = `https://inv.vern.cc/latest_version?id=${v}&itag=18&local=true`;
+                }
+
+                const desc = data.desc;
+
+                if (d) {
+                  var d = desc.toString().replace(/\n/g, " <br> ");
+                }
+
+                if (d === "[object Object]") {
+                  var d = false;
+                }
+
+                renderTemplate(res, req, "poketube.ejs", {
+                  color: data.color,
+                  color2: data.color2,
+                  engagement: engagement,
+                  video: json,
+                  date: k.Video.uploadDate,
+                  e: e,
+                  k: k,
+                  process: process,
+                  sha384: sha384,
+                  lightOrDark,
+                  isMobile: req.useragent.isMobile,
+                  tj: data.channel,
+                  r: r,
+                  qua: q,
+                  inv: inv_comments,
+                  ip: ip,
+                  convert: convert,
+                  wiki: data.wiki,
+                  f: f,
+                  t: config.t_url,
+                  optout: t,
+                  badges: badges,
+                  desc: desc,
+                  comments: comments,
+                  n: nnn,
+                  inv_vid,
+                  lyrics: "",
+                });
               }
-
-              if (!v) res.redirect("/");
-
-              if (q === "medium") {
-                var url = `https://inv.vern.cc/latest_version?id=${v}&itag=18&local=true`;
-              }
-
-              const desc = data.desc;
-
-              if (d) {
-                var d = desc.toString().replace(/\n/g, " <br> ");
-              }
-
-              if (d === "[object Object]") {
-                var d = false;
-              }
-
-              renderTemplate(res, req, "poketube.ejs", {
-                color: data.color,
-                color2: data.color2,
-                engagement: engagement,
-                video: json,
-                date: k.Video.uploadDate,
-                e: e,
-                k: k,
-                process: process,
-                sha384: sha384,
-                lightOrDark,
-                isMobile: req.useragent.isMobile,
-                tj: data.channel,
-                r: r,
-                qua: q,
-                inv: inv_comments,
-                ip: ip,
-                convert: convert,
-                wiki: data.wiki,
-                f: f,
-                t: config.t_url,
-                optout: t,
-                badges: badges,
-                desc: desc,
-                comments: comments,
-                n: nnn,
-                inv_vid,
-                lyrics: "",
-              });
             }
           }
         } else {