python csv module error -

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when use pythons csv module, shows me 

"delimiter" must 1-character string"

my code this

 sep = ","  srcdata = cstringio.stringio(wdata[1])  data = csv.reader(srcdata, delimiter=sep)

wdata[1] string source.

how fix problem?

you have from __future__ import unicode_literals @ top of module or using python 3.x+ need this:

sep=b","  # notice b before " srcdata=cstringio.stringio(wdata[1]) data = csv.reader(srcdata,delimiter=sep)

this tells python want represent "," byte string instead of unicode literal.


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