Updating requirements and fixing small bug

Music/Downloader.py

@@ -15,21 +15,24 @@ class Downloader:
                      'playliststart': 0,
                      'extract_flat': False,
                      'playlistend': config.MAX_PLAYLIST_LENGTH,
-                     'quiet': True
+                     'quiet': True,
+                     'ignore_no_formats_error': True
                      }
     __YDL_OPTIONS_EXTRACT = {'format': 'bestaudio/best',
                              'default_search': 'auto',
                              'playliststart': 0,
                              'extract_flat': True,
                              'playlistend': config.MAX_PLAYLIST_LENGTH,
-                             'quiet': True
+                             'quiet': True,
+                             'ignore_no_formats_error': True
                              }
     __YDL_OPTIONS_FORCE_EXTRACT = {'format': 'bestaudio/best',
                                    'default_search': 'auto',
                                    'playliststart': 0,
                                    'extract_flat': False,
                                    'playlistend': config.MAX_PLAYLIST_LENGTH,
-                                   'quiet': True
+                                   'quiet': True,
+                                   'ignore_no_formats_error': True
                                    }
     __BASE_URL = 'https://www.youtube.com/watch?v={}'
 
@@ -110,7 +113,7 @@ class Downloader:
 
                 return result
             except Exception as e:  # Any type of error in download
-                print(f'DEVELOPER NOTE -> Error Downloading URL {e}')
+                print(f'DEVELOPER NOTE -> Error Downloading {url} -> {e}')
                 return None
 
     async def download_song(self, song: Song) -> None:
@@ -118,12 +121,15 @@ class Downloader:
             return None
 
         def __download_func(song: Song) -> None:
-            if Utils.is_url(song.identifier):
+            try:
-                song_info = self.__download_url(song.identifier)
+                if Utils.is_url(song.identifier):
-            else:
+                    song_info = self.__download_url(song.identifier)
-                song_info = self.__download_title(song.identifier)
+                else:
+                    song_info = self.__download_title(song.identifier)
 
-            song.finish_down(song_info)
+                song.finish_down(song_info)
+            except Exception as e:
+                print(f'DEVELOPER NOTE -> Error Downloading {song.identifier} -> {e}')
 
         # Creating a loop task to download each song
         loop = asyncio.get_event_loop()

Music/Song.py

@@ -28,6 +28,12 @@ class Song:
             if key in info.keys():
                 self.__info[key] = info[key]
 
+        self.__cleanTitle()
+
+    def __cleanTitle(self) -> None:
+        self.__info['title'] = ''.join(char if char.isalnum() or char ==
+                                       ' ' else ' ' for char in self.__info['title'])
+
     @property
     def source(self) -> str:
         if 'url' in self.__info.keys():

README.md

@@ -20,6 +20,7 @@ Vulkan uses multiprocessing and asynchronous Python modules to maximize Music Pl
 - Manage the loop of one or all playing musics.
 - Manage the order and remove musics from the queue.
 - Shuffle the musics queue order.
+- Automatically clean the sended messages so it doesn't fill up your server.
 
 
 <p align="center">
@@ -37,7 +38,9 @@ Vulkan uses multiprocessing and asynchronous Python modules to maximize Music Pl
 
 
 ### **Requirements**
-Installation of Python 3.8+ and the dependencies in the requirements.txt file, creation of your own Bot in Discord and Spotify Keys. 
+Installation of ``Python 3.10+`` and the dependencies in the requirements.txt file, creation of your own Bot in Discord and Spotify Keys. <br>
+To install the dependencies type this command in the terminal, in the project root folder.
+ 
 ```
 pip install -r requirements.txt
 ```

UI/Buttons/PlaylistDropdown.py

@@ -21,7 +21,8 @@ class PlaylistDropdown(Select, AbstractItem):
         values = [str(x) for x in range(1, len(songs) + 1)]
         # Get the title of each of the 20 first songs, the pycord library doesn't accept more
         songsNames: List[str] = []
-        for x in range(20):
+        songsLength = min(20, len(songs))
+        for x in range(songsLength):
             songsNames.append(f'{x + 1} - {songs[x].title[:80]}')
 
         selectOptions: List[SelectOption] = []