From 13be997ddbcdfe7d2d46dd2ccf2caa2e698577ce Mon Sep 17 00:00:00 2001
From: Pierre Rudloff <contact@rudloff.pro>
Date: Tue, 18 Oct 2016 09:27:28 +0200
Subject: [PATCH] Throw exception if youtube-dl can't be found

---
 classes/VideoDownload.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/classes/VideoDownload.php b/classes/VideoDownload.php
index 498a56b..74b927b 100644
--- a/classes/VideoDownload.php
+++ b/classes/VideoDownload.php
@@ -33,6 +33,9 @@ class VideoDownload
     {
         $this->config = Config::getInstance();
         $this->procBuilder = new ProcessBuilder();
+        if (!is_file($this->config->youtubedl)) {
+            throw new \Exception("Can't find youtube-dl at ".$this->config->youtubedl);
+        }
         $this->procBuilder->setPrefix(
             array_merge(
                 [$this->config->python, $this->config->youtubedl],