(self, file, rw)
t.open(file, rw) returns a pipe or file object open for
        reading or writing; the file is the other end of the pipeline.
t.open(file, rw) returns a pipe or file object open for
        reading or writing; the file is the other end of the pipeline.
t . open ( file rw ) returns a pipe or file object open for reading or writing ; the file is the other end of the pipeline .
def open(self, file, rw):
        """t.open(file, rw) returns a pipe or file object open for
        reading or writing; the file is the other end of the pipeline."""
        if rw == 'r':
            return self.open_r(file)
        if rw == 'w':
            return self.open_w(file)
        raise ValueError('Template.open: rw must be \'r\' or \'w\', not %r'
                         % (rw,))
def open ( self , file , rw ) : if rw == 'r' : return self . open_r ( file ) if rw == 'w' : return self . open_w ( file ) raise ValueError ( 'Template.open: rw must be \'r\' or \'w\', not %r' % ( rw , ) )