View difference between Paste ID: 1wXac2Qx and EuVeDUYP

 package org.tymoonnext.bot.module.misc;
 
 import NexT.Commons;
 import java.util.logging.Level;
 import net.sourceforge.jeval.EvaluationException;
 import net.sourceforge.jeval.Evaluator;
 import org.tymoonnext.bot.Kizai;
 import org.tymoonnext.bot.event.CommandListener;
 import org.tymoonnext.bot.event.core.CommandEvent;
 import org.tymoonnext.bot.module.Module;
 import org.tymoonnext.bot.module.core.ext.CommandModule;
 
 /**
  *
  * @author Shinmera
  * @license GPLv3
  * @version 0.0.0
  */
 public class Calc extends Module implements CommandListener{
     private Evaluator evaluator = new Evaluator();
 
     public Calc(Kizai bot){
         super(bot);
         CommandModule.register(bot, "calc", "expression".split(" "), "Evaluate mathematical expressions.", this);
     }
 
     @Override
     public void shutdown() {
-        //Do your thing.
+
     }
 
     @Override
     public void onCommand(CommandEvent cmd) {
         try{
             cmd.getStream().send("Result: " + evaluator.evaluate(cmd.getArgs()), cmd.getChannel());
         }catch(EvaluationException ex){
             Commons.log.log(Level.WARNING, "Failed to evaluate '"+cmd.getArgs()+"'.", ex);
             cmd.getStream().send("Failed to evaluate: "+ex.getMessage(), cmd.getChannel());
         }
     }
 }