From d35b43dc177ad4a14f7e3d2a3a62cfb04ff653a0 Mon Sep 17 00:00:00 2001
From: Pierre Rudloff <contact@rudloff.pro>
Date: Tue, 5 Dec 2017 15:56:34 +0100
Subject: [PATCH] popen can also return false

---
 classes/VideoDownload.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/classes/VideoDownload.php b/classes/VideoDownload.php
index 67b1e34..eb8b071 100644
--- a/classes/VideoDownload.php
+++ b/classes/VideoDownload.php
@@ -297,7 +297,7 @@ class VideoDownload
      * @param string $format   Format to use for the video
      * @param string $password Video password
      *
-     * @return resource popen stream
+     * @return resource|false popen stream
      */
     public function getAudioStream($url, $format, $password = null)
     {
@@ -324,7 +324,7 @@ class VideoDownload
      *
      * @param \stdClass $video Video object returned by getJSON
      *
-     * @return resource popen stream
+     * @return resource|false popen stream
      */
     public function getM3uStream(\stdClass $video)
     {
@@ -353,7 +353,7 @@ class VideoDownload
      *
      * @param array $urls URLs of the video ($urls[0]) and audio ($urls[1]) files
      *
-     * @return resource popen stream
+     * @return resource|false popen stream
      */
     public function getRemuxStream(array $urls)
     {
@@ -379,7 +379,7 @@ class VideoDownload
      *
      * @param \stdClass $video Video object returned by getJSON
      *
-     * @return resource popen stream
+     * @return resource|false popen stream
      */
     public function getRtmpStream(\stdClass $video)
     {
@@ -392,7 +392,7 @@ class VideoDownload
      * @param object $video  Video object returned by youtube-dl
      * @param string $format Requested format
      *
-     * @return resource
+     * @return resource|false
      */
     public function getPlaylistArchiveStream(\stdClass $video, $format)
     {