Program: 133936
Project: 133936
Buggy source:
public Lightning(Player player){
  super(player);
  this.charged=false;
  this.hitWater=false;
  this.hitIce=false;
  this.time=System.currentTimeMillis();
  this.state=State.START;
  this.affectedEntities=new ArrayList<>();
  this.arcs=new ArrayList<>();
  this.tasks=new ArrayList<>();
  this.selfHitWater=getConfig().getBoolean("String_Node_Str");
  this.selfHitClose=getConfig().getBoolean("String_Node_Str");
  this.arcOnIce=getConfig().getBoolean("String_Node_Str");
  this.range=getConfig().getDouble("String_Node_Str");
  this.damage=getConfig().getDouble("String_Node_Str");
  this.maxArcAngle=getConfig().getDouble("String_Node_Str");
  this.subArcChance=getConfig().getDouble("String_Node_Str");
  this.chainRange=getConfig().getDouble("String_Node_Str");
  this.chainArcChance=getConfig().getDouble("String_Node_Str");
  this.waterArcRange=getConfig().getDouble("String_Node_Str");
  this.stunChance=getConfig().getDouble("String_Node_Str");
  this.stunDuration=getConfig().getDouble("String_Node_Str");
  this.maxChainArcs=getConfig().getInt("String_Node_Str");
  this.waterArcs=getConfig().getInt("String_Node_Str");
  this.chargeTime=getConfig().getLong("String_Node_Str");
  this.cooldown=getConfig().getLong("String_Node_Str");
  this.range=getDayFactor(this.range);
  this.subArcChance=getDayFactor(this.subArcChance);
  this.damage=getDayFactor(this.damage);
  this.maxChainArcs=getDayFactor(this.maxChainArcs);
  this.chainArcChance=getDayFactor(this.chainArcChance);
  this.chainRange=getDayFactor(this.chainRange);
  this.waterArcRange=getDayFactor(this.waterArcRange);
  this.stunChance=getDayFactor(this.stunChance);
  this.stunDuration=getDayFactor(this.stunDuration);
  if (bPlayer.isAvatarState()) {
    this.chargeTime=0;
    this.cooldown=0;
    this.damage=AvatarState.getValue(damage);
    this.maxChainArcs=AvatarState.getValue(maxChainArcs);
    this.chainArcChance=AvatarState.getValue(chainArcChance);
    this.chainRange=AvatarState.getValue(chainRange);
    this.stunChance=AvatarState.getValue(stunChance);
  }
 else   if (isSozinsComet(player.getWorld())) {
    this.chargeTime=0;
    this.cooldown=0;
  }
  start();
}

Fixed version (ground truth):
public Lightning(Player player){
  super(player);
  if (!bPlayer.canBend(this)) {
    return;
  }
  if (hasAbility(player,Lightning.class)) {
    if (!getAbility(player,Lightning.class).isCharged()) {
      return;
    }
  }
  this.charged=false;
  this.hitWater=false;
  this.hitIce=false;
  this.time=System.currentTimeMillis();
  this.state=State.START;
  this.affectedEntities=new ArrayList<>();
  this.arcs=new ArrayList<>();
  this.tasks=new ArrayList<>();
  this.selfHitWater=getConfig().getBoolean("String_Node_Str");
  this.selfHitClose=getConfig().getBoolean("String_Node_Str");
  this.arcOnIce=getConfig().getBoolean("String_Node_Str");
  this.range=getConfig().getDouble("String_Node_Str");
  this.damage=getConfig().getDouble("String_Node_Str");
  this.maxArcAngle=getConfig().getDouble("String_Node_Str");
  this.subArcChance=getConfig().getDouble("String_Node_Str");
  this.chainRange=getConfig().getDouble("String_Node_Str");
  this.chainArcChance=getConfig().getDouble("String_Node_Str");
  this.waterArcRange=getConfig().getDouble("String_Node_Str");
  this.stunChance=getConfig().getDouble("String_Node_Str");
  this.stunDuration=getConfig().getDouble("String_Node_Str");
  this.maxChainArcs=getConfig().getInt("String_Node_Str");
  this.waterArcs=getConfig().getInt("String_Node_Str");
  this.chargeTime=getConfig().getLong("String_Node_Str");
  this.cooldown=getConfig().getLong("String_Node_Str");
  this.range=getDayFactor(this.range);
  this.subArcChance=getDayFactor(this.subArcChance);
  this.damage=getDayFactor(this.damage);
  this.maxChainArcs=getDayFactor(this.maxChainArcs);
  this.chainArcChance=getDayFactor(this.chainArcChance);
  this.chainRange=getDayFactor(this.chainRange);
  this.waterArcRange=getDayFactor(this.waterArcRange);
  this.stunChance=getDayFactor(this.stunChance);
  this.stunDuration=getDayFactor(this.stunDuration);
  if (bPlayer.isAvatarState()) {
    this.chargeTime=0;
    this.cooldown=0;
    this.damage=AvatarState.getValue(damage);
    this.maxChainArcs=AvatarState.getValue(maxChainArcs);
    this.chainArcChance=AvatarState.getValue(chainArcChance);
    this.chainRange=AvatarState.getValue(chainRange);
    this.stunChance=AvatarState.getValue(stunChance);
  }
 else   if (isSozinsComet(player.getWorld())) {
    this.chargeTime=0;
    this.cooldown=0;
  }
  start();
}