On Friday, 12 April 2013 10:22:21 UTC+1, Chris Angelico wrote: > On Fri, Apr 12, 2013 at 7:18 PM, Rob Schneider <rmschne at gmail.com> wrote: > > > f.close > > > > Yep, there's the problem! See my previous post for details. Change this to: > > > > f.close() > > > > and you should be sorted. > > > > ChrisA Slapping forehead ... hard. Thanks!