Merge remote-tracking branch 'origin/master'

# Conflicts:
#	app/src/main/java/de/yannicpunktdee/yoshibot/main/YoshiBot.java

app/src/main/java/de/yannicpunktdee/yoshibot/main/YoshiBot.java

@@ -13,7 +13,6 @@ import de.yannicpunktdee.yoshibot.command.YoshiCommandDistributor;
 import de.yannicpunktdee.yoshibot.listeners.CommandLine;
 import de.yannicpunktdee.yoshibot.listeners.DiscordEventListener;
 import de.yannicpunktdee.yoshibot.utils.Logger;
-import de.yannicpunktdee.yoshibot.utils.RedditProvider;
 import de.yannicpunktdee.yoshibot.utils.Resources;
 import de.yannicpunktdee.yoshibot.utils.SauceProvider;
 import lombok.Getter;
@@ -25,6 +24,7 @@ import net.dv8tion.jda.api.entities.Activity;
 import net.dv8tion.jda.api.entities.Guild;
 import net.dv8tion.jda.api.entities.Member;
 import net.dv8tion.jda.api.entities.VoiceChannel;
+import net.dv8tion.jda.api.exceptions.InsufficientPermissionException;
 
 import javax.security.auth.login.LoginException;
 import java.io.BufferedReader;
@@ -61,7 +61,7 @@ public final class YoshiBot {
 	 * LavaPlayer AudioPlayerManager.
 	 */
 	public AudioPlayerManager audioPlayerManager;
-	
+
 	@Getter
 	private Guild guild;
 	
@@ -118,11 +118,11 @@ public final class YoshiBot {
 		commandLineThread.start();
 		
 		SauceProvider.init(300);
-		
+
 		//RedditProvider.init();
 		
 		Executors.newScheduledThreadPool(1).scheduleAtFixedRate(YoshiBot::setRandomActivity, 0, 10, TimeUnit.HOURS);
-		
+
 		joinVoiceChannelWithMostMembers();
 	}
 	
@@ -159,17 +159,21 @@ public final class YoshiBot {
 		yoshiBot.jda.getPresence().setActivity(Activity.playing(activity));
 		Logger.logInfo("Setze Aktivität auf " + activity);
 	}
-	
+
 	public synchronized void joinVoiceChannel(VoiceChannel vc) {
 		if (vc == null) {
 			guild.getAudioManager().closeAudioConnection();
 			return;
 		}
-		if (guild.getAudioManager().getConnectedChannel() != null &&
-			vc.getIdLong() == guild.getAudioManager().getConnectedChannel().getIdLong()) return;
-		guild.getAudioManager().openAudioConnection(vc);
+		if(guild.getAudioManager().getConnectedChannel() != null &&
+				vc.getIdLong() == guild.getAudioManager().getConnectedChannel().getIdLong()) return;
+		try{
+			guild.getAudioManager().openAudioConnection(vc);
+		}catch(InsufficientPermissionException e){
+			Logger.logWarning("Durfte dem VoiceChannel " + vc.getName() + " nicht beitreten.");
+		}
 	}
-	
+
 	public void joinVoiceChannelWithMostMembers() {
 		VoiceChannel maxVoiceChannel = null;
 		int maxMembers = 0;
@@ -185,20 +189,20 @@ public final class YoshiBot {
 		if (maxMembers < 1) joinVoiceChannel(null);
 		else joinVoiceChannel(maxVoiceChannel);
 	}
-	
+
 	public boolean playSound(File file, VoiceChannel vc) {
 		if (!file.isFile()) return false;
-		
+
 		joinVoiceChannel(vc);
-		
+
 		audioPlayerManager.loadItem(file.getAbsolutePath(), new AudioLoadResultHandlerImpl());
-		
+
 		return true;
 	}
-	
+
 	public boolean sayTTS(String text, VoiceChannel vc) {
 		String path = Resources.getTempPath() + UUID.randomUUID() + ".opus";
-		
+
 		try {
 			ProcessBuilder pb = new ProcessBuilder(
 					"python3",
@@ -209,7 +213,7 @@ public final class YoshiBot {
 					"de",
 					"--out",
 					path);
-			
+
 			Process p = pb.start();
 			BufferedReader errorReader = new BufferedReader(new InputStreamReader(p.getErrorStream()));
 			StringBuilder builder = new StringBuilder();
@@ -224,7 +228,7 @@ public final class YoshiBot {
 			e.printStackTrace();
 			return false;
 		}
-		
+
 		return playSound(new File(path), vc);
 	}