Lint

classes/streams/ConvertedPlaylistArchiveStream.php

@@ -7,6 +7,7 @@
 namespace Alltube\Stream;
 
 use Alltube\Video;
+use Exception;
 use Slim\Http\Stream;
 
 /**
@@ -20,6 +21,7 @@ class ConvertedPlaylistArchiveStream extends PlaylistArchiveStream
      * @param Video $video Video to stream
      *
      * @return void
+     * @throws Exception
      */
     protected function startVideoStream(Video $video)
     {

classes/streams/PlaylistArchiveStream.php

@@ -86,7 +86,7 @@ class PlaylistArchiveStream extends ZipArchive implements StreamInterface
      *
      * @param string $string The string that is to be written
      *
-     * @return int
+     * @return void
      */
     public function write($string)
     {
@@ -96,7 +96,7 @@ class PlaylistArchiveStream extends ZipArchive implements StreamInterface
     /**
      * Get the size of the stream if known.
      *
-     * @return null
+     * @return void
      */
     public function getSize()
     {
@@ -170,6 +170,8 @@ class PlaylistArchiveStream extends ZipArchive implements StreamInterface
         if (isset($meta[$key])) {
             return $meta[$key];
         }
+
+        return null;
     }
 
     /**

classes/streams/YoutubeChunkStream.php

@@ -124,21 +124,21 @@ class YoutubeChunkStream implements StreamInterface
      * @param int $offset Stream offset
      * @param int $whence Specifies how the cursor position will be calculated
      *
-     * @return mixed
+     * @return void
      */
     public function seek($offset, $whence = SEEK_SET)
     {
-        return $this->response->getBody()->seek($offset, $whence);
+        $this->response->getBody()->seek($offset, $whence);
     }
 
     /**
      * Seek to the beginning of the stream.
      *
-     * @return mixed
+     * @return void
      */
     public function rewind()
     {
-        return $this->response->getBody()->rewind();
+        $this->response->getBody()->rewind();
     }
 
     /**