That's encouraging news Maria and it's not before time that some overall standardisation of justice was applied to these cases.
The Spanish courts must be clogged up with hundreds of cases where, if a recognised standard outcome is to be expected, the case might never even get to court.
While ever judgements are made on an 'ad lib' basis the developers and banks will feel free to break contracts at will and gamble that their 'day in court' will offer them a, 50% plus, chance of winning.
Such odds added to the expense of a court case are sufficient to deter many from seeking justice in this way.