Fixes based on feedback from Michaela Atterer (issue 177) and Kostik Vento (issue 207)
Fixes based on feedback from Michaela Atterer (issue 177) and Kostik Vento (issue 207)

Added extra diagnostic code in doctest_driver.py from Edward Loper (but commented out)


svn/trunk@7557

nltk/nltk,nltk/nltk,nltk/nltk