This patch was developed in-house and has been submitted upstream:

--- Python-3.4.4rc1/Lib/test/test_doctest.py.~1~ 2015-12-06 15:54:36.000000000 -0800

+++ Python-3.4.4rc1/Lib/test/test_doctest.py 2015-12-09 08:13:21.741427836 -0800

@@ -2627,7 +2627,7 @@

>>> with open(fn, 'wb') as f:

... f.write(b'Test:\r\n\r\n >>> x = 1 + 1\r\n\r\nDone.\r\n')

35

- >>> doctest.testfile(fn, False)

+ >>> doctest.testfile(fn, False, verbose=False)

TestResults(failed=0, attempted=1)

>>> os.remove(fn)

@@ -2637,7 +2637,7 @@

>>> with open(fn, 'wb') as f:

... f.write(b'Test:\n\n >>> x = 1 + 1\n\nDone.\n')

30

- >>> doctest.testfile(fn, False)

+ >>> doctest.testfile(fn, False, verbose=False)

TestResults(failed=0, attempted=1)

>>> os.remove(fn)