call site 16 for io.StdCapture.done
io/test/test_stdcapture.py - line 12
8
9
10
11
12
13
14
   def test_capturing_done_simple(self):
       cap = self.getcapture()
       print "hello world"
       print >>sys.stderr, "hello error"
->     outfile, errfile = cap.done()
       assert outfile.read() == "hello world\n"
       assert errfile.read() == "hello error\n"