Python Exception Occurred

Traceback (most recent call last):
  File "/home/rizwank/geekymedia.com/viewcvs/lib/viewcvs.py", line 2625, in run_cgi
    main()
  File "/home/rizwank/geekymedia.com/viewcvs/lib/viewcvs.py", line 2600, in main
    view_log(request)
  File "/home/rizwank/geekymedia.com/viewcvs/lib/viewcvs.py", line 1713, in view_log
    assert full_name[-2:] != ',v', 'please report this error to viewcvs@lyra.org'
AssertionError: please report this error to viewcvs@lyra.org