The error just somehow changed...
java.util.ConcurrentModificationException
at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
at java.util.AbstractList$Itr.next(AbstractList.java:343)
at Bomb.kill(Bomb.java:28)
at Bomb.explode(Bomb.java:21)
at Bomb.act(Bomb.java:15)
at greenfoot.core.Simulation.runOneLoop(Simulation.java:288)
at greenfoot.core.Simulation.run(Simulation.java:158)
java.lang.NullPointerException
at Bomb.kill(Bomb.java:29)
at Bomb.explode(Bomb.java:22)
at Bomb.act(Bomb.java:16)
at greenfoot.core.Simulation.runOneLoop(Simulation.java:288)
at greenfoot.core.Simulation.run(Simulation.java:158)
I'm getting that run-time error. for this code:
public void kill()
{
List<Enemy> enemies = (List<Enemy>)getWorld().getObjects(Enemy.class);
for (Enemy enemy : enemies) {
enemies.removeAll(enemies);
getWorld().modifyScore(enemies.size()*2);
}
}
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Portal is awesome ^.^
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