An Exception Has Occurred

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/viewvc/lib/viewvc.py", line 4855, in main
    request.run_viewvc()
  File "/usr/lib/viewvc/lib/viewvc.py", line 233, in run_viewvc
    roottype, rootpath = locate_root(cfg, self.rootname)
  File "/usr/lib/viewvc/lib/viewvc.py", line 4776, in locate_root
    path_in_parent = find_root_in_parents(cfg, rootname, 'svn')
  File "/usr/lib/viewvc/lib/viewvc.py", line 4760, in find_root_in_parents
    rootpath = vclib.svn.find_root_in_parent(pp, rootname)
  File "/usr/lib/viewvc/lib/vclib/svn/__init__.py", line 90, in find_root_in_parent
    return canonicalize_rootpath(rootpath)
  File "/usr/lib/viewvc/lib/vclib/svn/__init__.py", line 39, in canonicalize_rootpath
    rootpath = _canonicalize_path(rootpath)
  File "/usr/lib/viewvc/lib/vclib/svn/__init__.py", line 23, in _canonicalize_path
    import svn.core
  File "/usr/lib/python2.7/dist-packages/svn/core.py", line 26, in <module>
    from libsvn.core import *
  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