Lad wrote: > In a text I need to > add a blank(space) after a comma but only if there was no blank(space) > after the comman > If there was a blank(space), no change is made.
>>> s = "alpha, beta,gamma, delta"
>>> ", ".join(t.replace(",", ", ") for t in s.split(", "))
'alpha, beta, gamma, delta'
Peter
--
http://mail.python.org/mailman/listinfo/python-list
