(self)
return int(len(self.data) / self.bytes_per_line)
returns number of total lines
returns number of total lines
returns number of total lines
def number_of_lines(self):
        """ returns number of total lines
        """
        if self.data is None:
            return 0

        return int(len(self.data) / self.bytes_per_line)
def number_of_lines ( self ) : if self . data is None : return 0 return int ( len ( self . data ) / self . bytes_per_line )