slight changes to QoL

src/spectramusic/Bot.java

@@ -122,6 +122,8 @@ public class Bot extends ListenerAdapter {
 
     @Override
     public void onGuildMessageReceived(GuildMessageReceivedEvent event) {
+        if(event.getAuthor().isBot())
+            return;
         Object searchresult = pullSearch(event);
         if(searchresult!=null)
         {

src/spectramusic/commands/SearchCmd.java

@@ -40,6 +40,11 @@ public class SearchCmd extends Command {
     
     @Override
     protected void execute(String args, GuildMessageReceivedEvent event, PermLevel caller, ClumpedMusicPlayer player) {
+        if(args==null || args.equals(""))
+        {
+            Sender.sendReply(SpConst.ERROR+"Please include search terms!", event);
+            return;
+        }
         StringBuilder builder = new StringBuilder(SpConst.SUCCESS+"<@"+event.getAuthor().getId()+"> Results for `"+args+"`:");
         if(searcher==null)
         {
@@ -76,6 +81,7 @@ public class SearchCmd extends Command {
         }
         else
         {
+            event.getChannel().sendTyping();
             List<YoutubeInfo> list = searcher.getResults(args, 3);
             if(list==null)
             {

src/spectramusic/commands/VoteskipCmd.java

@@ -37,7 +37,7 @@ public class VoteskipCmd extends Command {
         {
             if(checked.contains(user.getId()) || user.isBot())
                 continue;
-            if(!event.getGuild().getVoiceStatusOfUser(user).isDeaf())
+            if(event.getGuild().getVoiceStatusOfUser(user).inVoiceChannel() && !event.getGuild().getVoiceStatusOfUser(user).isDeaf())
                 listeners++;
             if(player.getCurrentSkips().contains(user.getId()))
                 skippers++;