csv writer

gistfile1.txt

import os
import csv

extra = [
'extra_column',
]

csvfile  = open(os.path.join(options.output_directory,options.output_name+'.csv'), "wb")
writer = csv.writer(csvfile, delimiter=',')
header = ['id','Longitude','Latitude','path']
# add extra headers if needed
header.extend(extra)
writer.writerow(header)

row = [str(id),str(lon),str(lat),str(path)]
# add extra data if extra headers where used
row.extend(extra_out)
writer.writerow(row)

csvfile.flush()
csvfile.close()