On Dienstag 06 September 2011, 守株待兔 wrote: > (date,open,high,low,close,vol,adjclose) = (row[0], > row[1], row[2], row[3],row[4], row[5], row[6]) print > row[0], row[1], row[2], row[3],row[4], row[5], row[6] > > > the wrong output is : > file = open(filename,'r') > TypeError: 'str' object is not callable you reassigned "open" to be a string -- Wolfgang