<type 'exceptions.AttributeError'>
Python 2.7.3: /usr/bin/python
Fri Oct 20 08:52:50 2017

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /home/berio/packages/lib/python2.3/site-packages/Trac-0.11.1-py2.3.egg/trac/web/_fcgi.py in run(self=<trac.web._fcgi.Request object>)
    568         """Runs the handler, flushes the streams, and ends the request."""
    569         try:
=>  570             protocolStatus, appStatus = self.server.handler(self)
    571         except:
    572             traceback.print_exc(file=self.stderr)
protocolStatus undefined, appStatus undefined, self = <trac.web._fcgi.Request object>, self.server = <trac.web._fcgi.WSGIServer object>, self.server.handler = <bound method WSGIServer.handler of <trac.web._fcgi.WSGIServer object>>
 /home/berio/packages/lib/python2.3/site-packages/Trac-0.11.1-py2.3.egg/trac/web/_fcgi.py in handler(self=<trac.web._fcgi.WSGIServer object>, req=<trac.web._fcgi.Request object>)
   1254         try:
   1255             try:
=> 1256                 result = self.application(environ, start_response)
   1257                 try:
   1258                     for data in result:
result = None, self = <trac.web._fcgi.WSGIServer object>, self.application = <function dispatch_request>, environ = {'DH_USER': 'berio', 'DOCUMENT_ROOT': '/home/berio/trac.alg-a.org', 'GATEWAY_INTERFACE': 'CGI/1.1', 'HTTP_ACCEPT': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', 'HTTP_ACCEPT_ENCODING': 'x-gzip, gzip, deflate', 'HTTP_CONNECTION': 'close', 'HTTP_HOST': 'trac.alg-a.org', 'HTTP_USER_AGENT': 'CCBot/2.0 (http://commoncrawl.org/faq/)', 'PATH': '/bin:/usr/bin:/sbin:/usr/sbin', 'PATH_INFO': '/changeset/15/', ...}, start_response = <function start_response>
 /home/berio/packages/lib/python2.3/site-packages/Trac-0.11.1-py2.3.egg/trac/web/main.py in dispatch_request(environ={'DH_USER': 'berio', 'DOCUMENT_ROOT': '/home/berio/trac.alg-a.org', 'GATEWAY_INTERFACE': 'CGI/1.1', 'HTTP_ACCEPT': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', 'HTTP_ACCEPT_ENCODING': 'x-gzip, gzip, deflate', 'HTTP_CONNECTION': 'close', 'HTTP_HOST': 'trac.alg-a.org', 'HTTP_USER_AGENT': 'CCBot/2.0 (http://commoncrawl.org/faq/)', 'PATH': '/bin:/usr/bin:/sbin:/usr/sbin', 'PATH_INFO': '/changeset/15/', ...}, start_response=<function start_response>)
    379     env = env_error = None
    380     try:
=>  381         env = open_environment(env_path, use_cache=not run_once)
    382         if env.base_url_for_redirect:
    383             environ['trac.base_url'] = env.base_url
env = None, global open_environment = <function open_environment>, env_path = '/home/berio/trac_projects/alga', use_cache undefined, run_once = False
 /home/berio/packages/lib/python2.3/site-packages/Trac-0.11.1-py2.3.egg/trac/env.py in open_environment(env_path='/home/berio/trac_projects/alga', use_cache=True)
    565                 env = None
    566             if env is None:
=>  567                 env = env_cache.setdefault(env_path, open_environment(env_path))
    568         finally:
    569             env_cache_lock.release()
env = None, global env_cache = {}, env_cache.setdefault = <built-in method setdefault of dict object>, env_path = '/home/berio/trac_projects/alga', global open_environment = <function open_environment>
 /home/berio/packages/lib/python2.3/site-packages/Trac-0.11.1-py2.3.egg/trac/env.py in open_environment(env_path='/home/berio/trac_projects/alga', use_cache=False)
    569             env_cache_lock.release()
    570     else:
=>  571         env = Environment(env_path)
    572         needs_upgrade = False
    573         try:
env undefined, global Environment = <class 'trac.env.Environment'>, env_path = '/home/berio/trac_projects/alga'
 /home/berio/packages/lib/python2.3/site-packages/Trac-0.11.1-py2.3.egg/trac/env.py in __init__(self=<trac.env.Environment object>, path='/home/berio/trac_projects/alga', create=False, options=[])
    183         from trac.loader import load_components
    184         plugins_dir = self.config.get('inherit', 'plugins_dir')
=>  185         load_components(self, plugins_dir and (plugins_dir,))
    186 
    187         if create:
load_components = <function load_components>, self = <trac.env.Environment object>, plugins_dir = u''
 /home/berio/packages/lib/python2.3/site-packages/Trac-0.11.1-py2.3.egg/trac/loader.py in load_components(env=<trac.env.Environment object>, extra_path=u'', loaders=(<function _load_eggs>, <function _load_py_files>))
    105     if extra_path:
    106         search_path += list(extra_path)
    107 
    108     for loadfunc in loaders:
=>  109         loadfunc(env, search_path, auto_enable=plugins_dir)
loadfunc = <function _load_eggs>, env = <trac.env.Environment object>, search_path = ['/home/berio/trac_projects/alga/plugins'], auto_enable undefined, plugins_dir = '/home/berio/trac_projects/alga/plugins'
 /home/berio/packages/lib/python2.3/site-packages/Trac-0.11.1-py2.3.egg/trac/loader.py in _load_eggs(env=<trac.env.Environment object>, search_path=['/home/berio/trac_projects/alga/plugins'], auto_enable='/home/berio/trac_projects/alga/plugins')
     64                           entry.dist.location)
     65             try:
=>   66                 entry.load(require=True)
     67             except (ImportError, DistributionNotFound, VersionConflict,
     68                     UnknownExtra), e:
entry = EntryPoint.parse('trac.mimeview.pygments = trac.mimeview.pygments [pygments]'), entry.load = <bound method EntryPoint.load of EntryPoint.pars...w.pygments = trac.mimeview.pygments [pygments]')>, require undefined, builtin True = True
 /home/berio/packages/lib/python2.3/site-packages/setuptools-0.6c8-py2.3.egg/pkg_resources.py in load(self=EntryPoint.parse('trac.mimeview.pygments = trac.mimeview.pygments [pygments]'), require=True, env=None, installer=None)
   1910     def load(self, require=True, env=None, installer=None):
   1911         if require: self.require(env, installer)
=> 1912         entry = __import__(self.module_name, globals(),globals(), ['__name__'])
   1913         for attr in self.attrs:
   1914             try:
entry undefined, builtin __import__ = <built-in function __import__>, self = EntryPoint.parse('trac.mimeview.pygments = trac.mimeview.pygments [pygments]'), self.module_name = 'trac.mimeview.pygments', builtin globals = <built-in function globals>
 /home/berio/packages/lib/python2.3/site-packages/Trac-0.11.1-py2.3.egg/trac/mimeview/pygments.py in ()
     35 get_all_lexers = pygments.lexers.get_all_lexers
     36 get_lexer_by_name = pygments.lexers.get_lexer_by_name
=>   37 HtmlFormatter = pygments.formatters.html.HtmlFormatter
     38 get_all_styles = pygments.styles.get_all_styles
     39 get_style_by_name = pygments.styles.get_style_by_name
HtmlFormatter undefined, pygments = None, pygments.formatters undefined

<type 'exceptions.AttributeError'>: 'module' object has no attribute 'html'
      args = ("'module' object has no attribute 'html'",)
      message = "'module' object has no attribute 'html'"