Program: 154184
Project: 154184
Buggy source:
public DealDTO(Deal deal){
  validateDeal(deal);
  this.id=deal.id;
  this.hotelName=deal.hotelName;
  this.city=deal.city;
  this.salePriceCents=deal.salePriceCents;
  this.priceCents=deal.priceCents;
  this.quantity=deal.quantity;
  this.hotelCategory=deal.hotelCategory;
  this.roomType=deal.roomType;
  this.address=deal.address;
  this.latitude=deal.latitude;
  this.longitude=deal.longitude;
  this.mainImageBig=deal.mainImageBig;
  this.mainImageSmall=deal.mainImageSmall;
  this.image1=deal.image1;
  this.image2=deal.image2;
  this.image3=deal.image3;
  this.image4=deal.image4;
  this.image5=deal.image5;
  this.description=deal.description;
  this.shortDescription=deal.shortDescription;
  this.detailText=deal.detailText;
  this.hotelText=deal.hotelText;
  this.roomText=deal.roomText;
  this.aroundText=deal.aroundText;
  this.foodDrinkText=deal.foodDrinkText;
  Logger.debug("String_Node_Str" + Lang.get());
  String lang=Lang.get();
  if (lang.equals(Lang.getLocale().ENGLISH)) {
    this.description=deal.descriptionEN;
    this.shortDescription=deal.shortDescriptionEN;
    this.detailText=deal.detailTextEN;
    this.hotelText=deal.hotelTextEN;
    this.roomText=deal.roomTextEN;
    this.aroundText=deal.aroundTextEN;
    this.foodDrinkText=deal.foodDrinkTextEN;
  }
 else   if (lang.equals(Lang.getLocale().FRENCH)) {
    this.description=deal.descriptionFR;
    this.shortDescription=deal.shortDescriptionFR;
    this.detailText=deal.detailTextFR;
    this.hotelText=deal.hotelTextFR;
    this.roomText=deal.roomTextFR;
    this.aroundText=deal.aroundTextFR;
    this.foodDrinkText=deal.foodDrinkTextFR;
  }
}

Fixed version (ground truth):
public DealDTO(Deal deal){
  validateDeal(deal);
  this.id=deal.id;
  this.hotelName=deal.hotelName;
  this.city=deal.city;
  this.salePriceCents=deal.salePriceCents;
  this.priceCents=deal.priceCents;
  this.quantity=deal.quantity;
  this.hotelCategory=deal.hotelCategory;
  this.roomType=deal.roomType;
  this.address=deal.address;
  this.latitude=deal.latitude;
  this.longitude=deal.longitude;
  this.mainImageBig=deal.mainImageBig;
  this.mainImageSmall=deal.mainImageSmall;
  this.image1=deal.image1;
  this.image2=deal.image2;
  this.image3=deal.image3;
  this.image4=deal.image4;
  this.image5=deal.image5;
  this.description=deal.descriptionEN;
  this.shortDescription=deal.shortDescriptionEN;
  this.detailText=deal.detailTextEN;
  this.hotelText=deal.hotelTextEN;
  this.roomText=deal.roomTextEN;
  this.aroundText=deal.aroundTextEN;
  this.foodDrinkText=deal.foodDrinkTextEN;
  String lang=Lang.get();
  Logger.debug("String_Node_Str" + lang);
  if (lang.equals("String_Node_Str")) {
    Logger.debug("String_Node_Str");
    this.description=deal.description;
    this.shortDescription=deal.shortDescription;
    this.detailText=deal.detailText;
    this.hotelText=deal.hotelText;
    this.roomText=deal.roomText;
    this.aroundText=deal.aroundText;
    this.foodDrinkText=deal.foodDrinkText;
  }
 else   if (lang.equals(Lang.getLocale().FRENCH.getLanguage())) {
    Logger.debug("String_Node_Str");
    this.description=deal.descriptionFR;
    this.shortDescription=deal.shortDescriptionFR;
    this.detailText=deal.detailTextFR;
    this.hotelText=deal.hotelTextFR;
    this.roomText=deal.roomTextFR;
    this.aroundText=deal.aroundTextFR;
    this.foodDrinkText=deal.foodDrinkTextFR;
  }
}