5.4.0-SNAPSHOT the CtIf without block are not correctly printed

[tdurieux]

if ((iterator) == null) while (this.iterator.hasNext()) {
    E object = iterator.next();
    if (predicate.evaluate(object)) {
        nextObject = object;
        nextObjectSet = true;
        return true;
    }
}  else

instead of

if ((iterator) == null) 
    while (this.iterator.hasNext()) {
       E object = iterator.next();
       if (predicate.evaluate(object)) {
           nextObject = object;
           nextObjectSet = true;
           return true;
       }
    }  
else
   while (iterator.hasNext()) {
      E object = iterator.next();
      if (predicate.evaluate(object)) {
          nextObject = object;
          nextObjectSet = true;
          return true;
      }
   }