Added context shortcut to get the lavalink player

cogs/music.py

@@ -217,7 +217,7 @@ class Music(commands.Cog):
     async def play(self, ctx: CustomContext):
         """Starts playing Christmas bangers"""
         # Get the player for this guild from cache.
-        player: DefaultPlayer = self.bot.lavalink.player_manager.get(ctx.guild.id)
+        player = ctx.get_player()
         await self.fill_player_queue(player, self.bot.config["queue_buffer_size"])
 
         if not player.is_playing:
@@ -226,22 +226,22 @@ class Music(commands.Cog):
         await ctx.send("Started playing")
 
     @commands.command(name="skip", aliases=["next"])
-    async def skip(self, ctx: Context):
+    async def skip(self, ctx: CustomContext):
         """I heard this song way too often"""
-        player: DefaultPlayer = self.bot.lavalink.player_manager.get(ctx.guild.id)
+        player = ctx.get_player()
         await player.skip()
         await ctx.send("Skipped current song")
 
     @commands.command(name="queue")
-    async def queue(self, ctx: Context):
+    async def queue(self, ctx: CustomContext):
         """Ghetto queue"""
-        player: DefaultPlayer = self.bot.lavalink.player_manager.get(ctx.guild.id)
+        player = ctx.get_player()
         await EmbedGenerator.Message(ctx, "Queue:", player.queue)
 
     @commands.command(name="disconnect", aliases=["dc", "stop"])
-    async def disconnect(self, ctx: Context):
+    async def disconnect(self, ctx: CustomContext):
         """Disconnects ChristmasBot"""
-        player: DefaultPlayer = self.bot.lavalink.player_manager.get(ctx.guild.id)
+        player = ctx.get_player()
 
         if not player.is_connected:
             return await EmbedGenerator.Title(ctx, "Not connected.")