Peter Otten added the comment: Have you considered writing your own little sniffer? Getting it right for your actual data is usually easier to achieve than a general solution.
The following simplistic sniffer should work with your samples: def make_dialect(delimiter): class Dialect(csv.excel): pass Dialect.delimiter = delimiter return Dialect def sniff(sample): count, delimiter = max( ((sample.count(delim), delim) for delim in ",\t|;"), key=operator.itemgetter(0)) if count == 0: if " " in sample: delimiter = " " else: raise csv.Error("Could not determine delimiter") return make_dialect(delimiter) Tiago, If you want to follow that path we should take the discussion to the general python mailing list. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue24787> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com