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mahoney@cs oct_1.attachments$ python WebtoWeb.py 

########WebtoWeb.py#########
adding node:  http://marlboro.edu
adding node:  http://cs.marlboro.edu

Expanding the fringe...
*---- Searching: http://marlboro.edu ----*
adding node:  http://portals/prospective
adding node:  http://incoming_students
adding node:  http://https://www.marlboro.edu/portals/current
adding node:  http://alumni.marlboro.edu
adding node:  http://portals/friends
adding node:  http://portals/staff
adding node:  http://marlboro.edu/community/events/calendar
adding node:  http://marlboro.edu/admissions/applying
adding node:  http://about/news/pr/2007/8/21/princeton
adding node:  http://marlboro.edu/about/news/pr/2007/7/31/early_voices
adding node:  http://marlboro.edu/about/news/pr/2006/8/30/newthc
adding node:  http://marlboro.edu/profiles/students/aja_lippincott
adding node:  http://marlboro.edu/profiles/alumni/kate_carr

Expanding the fringe...
*---- Searching: http://marlboro.edu/profiles/alumni/kate_carr ----*
adding node:  http://marlboro.edu/profiles/alumni/kate_carr/directory
adding node:  http://www.katecarrart.com
adding node:  http://marlboro.edu/profiles/alumni/kate_carr/profiles/alumni/index
Traceback (most recent call last):
  File "WebtoWeb.py", line 371, in ?
    main()
  File "WebtoWeb.py", line 32, in main
    findLink(url1, url2)
  File "WebtoWeb.py", line 47, in findLink
    expandSouth()
  File "WebtoWeb.py", line 158, in expandSouth
    url = table['south']['fringe'].pop()
IndexError: pop from empty list
mahoney@cs oct_1.attachments$