An Exception Has Occurred

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/viewvc/lib/viewvc.py", line 4322, in main
    request.run_viewvc()
  File "/usr/lib/viewvc/lib/viewvc.py", line 397, in run_viewvc
    self.view_func(self)
  File "/usr/lib/viewvc/lib/viewvc.py", line 3050, in view_patch
    fp = request.repos.rawdiff(p1, rev1, p2, rev2, diff_type)
  File "/usr/lib/viewvc/lib/vclib/svn/svn_repos.py", line 710, in rawdiff
    temp1 = temp_checkout(self, p1, r1)
  File "/usr/lib/viewvc/lib/vclib/svn/svn_repos.py", line 254, in temp_checkout
    chunk = core.svn_stream_read(stream, core.SVN_STREAM_CHUNK_SIZE)
  File "/usr/lib/pymodules/python2.7/libsvn/core.py", line 4801, in svn_stream_read
    return _core.svn_stream_read(*args)
TypeError: expecting an integer for the buffer size