[CentralOH] csv.DictReader file mode

[jep200404 at columbus.rr.com]

On Sun, 21 Oct 2012 22:46:15 -0400, jep200404 at columbus.rr.com wrote:

> csv.DictReader(z.open(f, 'rU'))

Going back and RTFMing[1], I see something that makes me wonder 
about the wisdom of using universal newline support. 

   If csvfile is a file object, it must be opened with the ‘b’ 
   flag on platforms where that makes a difference. 

[1] http://www.python.org/doc//current/library/csv.html#csv.reader