An Exception Has Occurred

Python Traceback

Traceback (most recent call last):
  File "/usr/share/gforge/www/scm/viewvc/lib/viewvc.py", line 3612, in main
    request.run_viewvc()
  File "/usr/share/gforge/www/scm/viewvc/lib/viewvc.py", line 253, in run_viewvc
    import vclib.svn
  File "/usr/share/gforge/www/scm/viewvc/lib/vclib/svn/__init__.py", line 25, in <module>
    from svn import fs, repos, core, delta
  File "/usr/lib/python2.7/dist-packages/svn/fs.py", line 26, in <module>
    from libsvn.fs import *
  File "/usr/lib/python2.7/dist-packages/libsvn/fs.py", line 112, in <module>
    import libsvn.core
  File "/usr/lib/python2.7/dist-packages/libsvn/core.py", line 17, in <module>
    _core = swig_import_helper()
  File "/usr/lib/python2.7/dist-packages/libsvn/core.py", line 16, in swig_import_helper
    return importlib.import_module('_core')
  File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
ImportError: No module named _core