Method which validates the data from each tag, to check whether it is an empty string
        :param text: data to be validated
        :return: True or False depending on the result

def validateData(self, text):
        '''
        Method which validates the data from each tag, to check whether it is an empty string
        :param text: data to be validated
        :return: True or False depending on the result
        '''
        if text == "\n":
            return False
        for c in text:
            try:
                if str(c) != " ":
                    return True
            except:
                return False
        return False