From 8c307dc90fcfe3ef9436e69ff06ab6b7fe59071e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Dzi=C4=99giel?= <rafostar.github@gmail.com>
Date: Mon, 15 Mar 2021 13:14:41 +0100
Subject: [PATCH] YT: save decipher actions only after successful deciphering

---
 src/youtube.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/youtube.js b/src/youtube.js
index 9753a8ed..13dc808e 100644
--- a/src/youtube.js
+++ b/src/youtube.js
@@ -129,7 +129,10 @@ var YouTubeClient = GObject.registerClass({
                                 break;
                             }
                             actions = YTDL.sig.extractActions(pBody);
-                            this._createCacheFileAsync(ytId, actions);
+                            if(actions) {
+                                debug('deciphered');
+                                this._createCacheFileAsync(ytId, actions);
+                            }
                         }
                         if(!actions || !actions.length) {
                             debug(new Error('could not extract decipher actions'));