RuntimeError: instance.__dict__ not accessible in restricted mode

[manfred.kurth@…]

How to Reproduce

While doing a GET operation on /ticket/2253, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{'id': u'2253'}

User agent: Mozilla/5.0 (Windows NT 5.1; rv:10.0) Gecko/20100101 Firefox/10.0

System Information

System information not available

Enabled Plugins

Plugin information not available

Python Traceback

Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 513, in _dispatch_request
    dispatcher.dispatch(req)
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 200, in dispatch
    chosen_handler)
  File "/usr/lib/python2.4/site-packages/trac/web/main.py", line 346, in _pre_process_request
    chosen_handler = filter_.pre_process_request(req, chosen_handler)
  File "/usr/lib/python2.4/site-packages/trac/versioncontrol/api.py", line 330, in pre_process_request
    repo = self.get_repository(reponame)
  File "/usr/lib/python2.4/site-packages/trac/versioncontrol/api.py", line 526, in get_repository
    repos = connector.get_repository(rtype, rdir, repoinfo.copy())
  File "/usr/lib/python2.4/site-packages/trac/versioncontrol/svn_fs.py", line 302, in get_repository
    fs_repos = SubversionRepository(dir, params, self.log)
  File "/usr/lib/python2.4/site-packages/trac/versioncontrol/svn_fs.py", line 316, in __init__
    self.pool = Pool()
  File "/usr/lib/python2.4/site-packages/trac/versioncontrol/svn_fs.py", line 152, in __init__
    self._pool = core.svn_pool_create(self._parent_pool())
  File "/usr/local/lib/svn-python/svn/core.py", line 267, in svn_pool_create
    return Pool(parent_pool)
  File "/usr/local/lib/svn-python/libsvn/core.py", line 1614, in svn_pool_create
    return _core.svn_pool_create(*args)
  File "/usr/local/lib/svn-python/libsvn/core.py", line 5968, in _wrap
    obj.set_parent_pool(self)
  File "/usr/local/lib/svn-python/libsvn/core.py", line 5881, in set_parent_pool
    self._parent_pool = parent_pool or application_pool
  File "/usr/local/lib/svn-python/libsvn/core.py", line 5869, in <lambda>
    __setattr__ = lambda self, name, value: _swig_setattr(self, apr_pool_t, name, value)
  File "/usr/local/lib/svn-python/libsvn/core.py", line 45, in _swig_setattr
    return _swig_setattr_nondynamic(self,class_type,name,value,0)
  File "/usr/local/lib/svn-python/libsvn/core.py", line 40, in _swig_setattr_nondynamic
    self.__dict__[name] = value
RuntimeError: instance.__dict__ not accessible in restricted mode

[trancexx]

Happened to me today too, only with some other ticket.

[Valik]

Things happen.