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<type 'exceptions.IOError'> Python 2.6.6: /usr/bin/python
Sat Jul 27 16:38:40 2013
A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /var/www/erpnext/public/web.py in ()
   43         return webnotes.webutils.render(webnotes.form_dict.get('page'))
   44
   45 if __name__=="__main__":
   46         init()
   47         respond()
respond = <function respond>
 /var/www/erpnext/public/web.py in respond()
   41         import webnotes
   42         import webnotes.webutils
   43         return webnotes.webutils.render(webnotes.form_dict.get('page'))
   44
   45 if __name__=="__main__":
webnotes = <module 'webnotes' from '../lib/webnotes/__init__.pyc'>, webnotes.webutils = <module 'webnotes.webutils' from '../lib/webnotes/webutils.pyc'>, webnotes.webutils.render = <function render>, webnotes.form_dict = {}, webnotes.form_dict.get = <built-in method get of _dict object>
 /var/www/erpnext/lib/webnotes/webutils.py in render(page_name=None)
   15                         html = get_html('index')
   16         except Exception:
   17                 html = get_html('error')
   18
   19         from webnotes.handler import eprint, print_zip
html undefined, global get_html = <function get_html>
 /var/www/erpnext/lib/webnotes/webutils.py in get_html(page_name=u'error')
   35         if not html:
   36                 from webnotes.auth import HTTPRequest
   37                 webnotes.http_request = HTTPRequest()
   38
   39                 #webnotes.connect()
global webnotes = <module 'webnotes' from '../lib/webnotes/__init__.pyc'>, webnotes.http_request undefined, HTTPRequest = <class webnotes.auth.HTTPRequest>
 /var/www/erpnext/lib/webnotes/auth.py in __init__(self=<webnotes.auth.HTTPRequest instance>)
   60
   61                 # start session
   62                 webnotes.session_obj = Session()
   63                 webnotes.session = webnotes.session_obj.data
   64
global webnotes = <module 'webnotes' from '../lib/webnotes/__init__.pyc'>, webnotes.session_obj undefined, global Session = <class webnotes.sessions.Session>
 /var/www/erpnext/lib/webnotes/sessions.py in __init__(self=<webnotes.sessions.Session instance>, user=None)
  101                         return
  102
  103                 self.load()
  104
  105         def start(self):
self = <webnotes.sessions.Session instance>, self.load = <bound method Session.load of <webnotes.sessions.Session instance>>
 /var/www/erpnext/lib/webnotes/sessions.py in load(self=<webnotes.sessions.Session instance>)
  155                                 'user':data.user, 'sid': self.sid})
  156                 else:
  157                         self.start_as_guest()
  158
  159         def get_session_record(self):
self = <webnotes.sessions.Session instance>, self.start_as_guest = <bound method Session.start_as_guest of <webnotes.sessions.Session instance>>
 /var/www/erpnext/lib/webnotes/sessions.py in start_as_guest(self=<webnotes.sessions.Session instance>)
  217                 """all guests share the same 'Guest' session"""
  218                 webnotes.login_manager.login_as_guest()
  219                 self.start()
  220
  221         def update(self):
self = <webnotes.sessions.Session instance>, self.start = <bound method Session.start of <webnotes.sessions.Session instance>>
 /var/www/erpnext/lib/webnotes/sessions.py in start(self=<webnotes.sessions.Session instance>)
  119                 self.data['data']['user'] = webnotes.login_manager.user
  120                 self.data['data']['session_ip'] = os.environ.get('REMOTE_ADDR')
  121                 self.data['data']['last_updated'] = webnotes.utils.now()
  122                 self.data['data']['session_expiry'] = self.get_expiry_period()
  123                 self.data['data']['session_country'] = get_geo_ip_country(os.environ.get('REMOTE_ADDR'))
self = <webnotes.sessions.Session instance>, self.data = {u'data': {u'session_ip': '59.177.191.59', u'user': u'Guest'}, u'user': u'Guest', u'sid': u'Guest'}, webnotes = <module 'webnotes' from '../lib/webnotes/__init__.pyc'>, webnotes.utils = <module 'webnotes.utils' from '../lib/webnotes/utils/__init__.pyc'>, webnotes.utils.now = <function now>
 /var/www/erpnext/lib/webnotes/utils/__init__.py in now()
  213 def now():
  214         """return current datetime as yyyy-mm-dd hh:mm:ss"""
  215         return now_datetime().strftime('%Y-%m-%d %H:%M:%S')
  216
  217 def nowdate():
global now_datetime = <function now_datetime>, ).strftime undefined
 /var/www/erpnext/lib/webnotes/utils/__init__.py in now_datetime()
  194 def now_datetime():
  195         from datetime import datetime
  196         return convert_utc_to_user_timezone(datetime.utcnow())
  197
  198 def get_user_time_zone():
global convert_utc_to_user_timezone = <function convert_utc_to_user_timezone>, datetime = <type 'datetime.datetime'>, datetime.utcnow = <built-in method utcnow of type object>
 /var/www/erpnext/lib/webnotes/utils/__init__.py in convert_utc_to_user_timezone(utc_timestamp=datetime.datetime(2013, 7, 27, 12, 38, 40, 248866))
  207
  208 def convert_utc_to_user_timezone(utc_timestamp):
  209         from pytz import timezone
  210         utcnow = timezone('UTC').localize(utc_timestamp)
  211         return utcnow.astimezone(timezone(get_user_time_zone()))
pytz undefined, timezone undefined
 /usr/lib/python2.6/site-packages/pytz/__init__.py in ()
   30
   31 try:
   32     from pkg_resources import resource_stream
   33 except ImportError:
   34     resource_stream = None
pkg_resources undefined, resource_stream undefined
 /usr/lib/python2.6/site-packages/pkg_resources.py in ()
 2673 # all distributions added to the working set in the future (e.g. by
 2674 # calling ``require()``) will get activated as well.
 2675 add_activation_listener(lambda dist: dist.activate())
 2676 working_set.entries=[]; map(working_set.add_entry,sys.path) # match order
 2677
add_activation_listener = None, dist undefined
 /usr/lib/python2.6/site-packages/pkg_resources.py in subscribe(self=<pkg_resources.WorkingSet object>, callback=<function <lambda>>)
  660         self.callbacks.append(callback)
  661         for dist in self:
  662             callback(dist)
  663
  664
callback = <function <lambda>>, dist = httplib2 0.8 (/usr/lib/python2.6/site-packages)
 /usr/lib/python2.6/site-packages/pkg_resources.py in (dist=httplib2 0.8 (/usr/lib/python2.6/site-packages))
 2673 # all distributions added to the working set in the future (e.g. by
 2674 # calling ``require()``) will get activated as well.
 2675 add_activation_listener(lambda dist: dist.activate())
 2676 working_set.entries=[]; map(working_set.add_entry,sys.path) # match order
 2677
global add_activation_listener = None, dist = httplib2 0.8 (/usr/lib/python2.6/site-packages), dist.activate = <bound method Distribution.activate of httplib2 0.8 (/usr/lib/python2.6/site-packages)>
 /usr/lib/python2.6/site-packages/pkg_resources.py in activate(self=httplib2 0.8 (/usr/lib/python2.6/site-packages), path=['/var/www/erpnext/lib/public/html', '/usr/lib/python2.6/site-packages/pip-1.4-py2.6.egg', '/usr/lib64/python26.zip', '/usr/lib64/python2.6', '/usr/lib64/python2.6/plat-linux2', '/usr/lib64/python2.6/lib-tk', '/usr/lib64/python2.6/lib-old', '/usr/lib64/python2.6/lib-dynload', '/usr/lib64/python2.6/site-packages', '/usr/lib/python2.6/site-packages', '/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg-info', u'..', u'../lib', u'../app'])
 2175         """Ensure distribution is importable on `path` (default=sys.path)"""
 2176         if path is None: path = sys.path
 2177         self.insert_on(path)
 2178         if path is sys.path:
 2179             fixup_namespace_packages(self.location)
self = httplib2 0.8 (/usr/lib/python2.6/site-packages), self.insert_on = <bound method Distribution.insert_on of httplib2 0.8 (/usr/lib/python2.6/site-packages)>, path = ['/var/www/erpnext/lib/public/html', '/usr/lib/python2.6/site-packages/pip-1.4-py2.6.egg', '/usr/lib64/python26.zip', '/usr/lib64/python2.6', '/usr/lib64/python2.6/plat-linux2', '/usr/lib64/python2.6/lib-tk', '/usr/lib64/python2.6/lib-old', '/usr/lib64/python2.6/lib-dynload', '/usr/lib64/python2.6/site-packages', '/usr/lib/python2.6/site-packages', '/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg-info', u'..', u'../lib', u'../app']
 /usr/lib/python2.6/site-packages/pkg_resources.py in insert_on(self=httplib2 0.8 (/usr/lib/python2.6/site-packages), path=['/var/www/erpnext/lib/public/html', '/usr/lib/python2.6/site-packages/pip-1.4-py2.6.egg', '/usr/lib64/python26.zip', '/usr/lib64/python2.6', '/usr/lib64/python2.6/plat-linux2', '/usr/lib64/python2.6/lib-tk', '/usr/lib64/python2.6/lib-old', '/usr/lib64/python2.6/lib-dynload', '/usr/lib64/python2.6/site-packages', '/usr/lib/python2.6/site-packages', '/usr/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg-info', u'..', u'../lib', u'../app'], loc='/usr/lib/python2.6/site-packages')
 2282
 2283         if path is sys.path:
 2284             self.check_version_conflict()
 2285
 2286         nloc = _normalize_cached(loc)
self = httplib2 0.8 (/usr/lib/python2.6/site-packages), self.check_version_conflict = <bound method Distribution.check_version_conflic... httplib2 0.8 (/usr/lib/python2.6/site-packages)>
 /usr/lib/python2.6/site-packages/pkg_resources.py in check_version_conflict(self=httplib2 0.8 (/usr/lib/python2.6/site-packages))
 2321         nsp = dict.fromkeys(self._get_metadata('namespace_packages.txt'))
 2322         loc = normalize_path(self.location)
 2323         for modname in self._get_metadata('top_level.txt'):
 2324             if (modname not in sys.modules or modname in nsp
 2325                 or modname in _namespace_packages
modname undefined, self = httplib2 0.8 (/usr/lib/python2.6/site-packages), self._get_metadata = <bound method Distribution._get_metadata of httplib2 0.8 (/usr/lib/python2.6/site-packages)>
 /usr/lib/python2.6/site-packages/pkg_resources.py in _get_metadata(self=httplib2 0.8 (/usr/lib/python2.6/site-packages), name='top_level.txt')
 2169     def _get_metadata(self,name):
 2170         if self.has_metadata(name):
 2171             for line in self.get_metadata_lines(name):
 2172                 yield line
 2173
line undefined, self = httplib2 0.8 (/usr/lib/python2.6/site-packages), self.get_metadata_lines = <bound method PathMetadata.get_metadata_lines of <pkg_resources.PathMetadata instance>>, name = 'top_level.txt'
 /usr/lib/python2.6/site-packages/pkg_resources.py in get_metadata_lines(self=<pkg_resources.PathMetadata instance>, name='top_level.txt')
 1166
 1167     def get_metadata_lines(self, name):
 1168         return yield_lines(self.get_metadata(name))
 1169
 1170     def resource_isdir(self,resource_name):
global yield_lines = None, self = <pkg_resources.PathMetadata instance>, self.get_metadata = <bound method PathMetadata.get_metadata of <pkg_resources.PathMetadata instance>>, name = 'top_level.txt'
 /usr/lib/python2.6/site-packages/pkg_resources.py in get_metadata(self=<pkg_resources.PathMetadata instance>, name='top_level.txt')
 1158             if not self.egg_info:
 1159                 return ""
 1160             return self._get(self._fn(self.egg_info,name))
 1161     else:
 1162         def get_metadata(self, name):
self = <pkg_resources.PathMetadata instance>, self._get = <bound method PathMetadata._get of <pkg_resources.PathMetadata instance>>, self._fn = <bound method PathMetadata._fn of <pkg_resources.PathMetadata instance>>, self.egg_info = '/usr/lib/python2.6/site-packages/httplib2-0.8-py2.6.egg-info', name = 'top_level.txt'
 /usr/lib/python2.6/site-packages/pkg_resources.py in _get(self=<pkg_resources.PathMetadata instance>, path='/usr/lib/python2.6/site-packages/httplib2-0.8-py2.6.egg-info/top_level.txt')
 1273
 1274     def _get(self, path):
 1275         stream = open(path, 'rb')
 1276         try:
 1277             return stream.read()
stream undefined, builtin open = <built-in function open>, path = '/usr/lib/python2.6/site-packages/httplib2-0.8-py2.6.egg-info/top_level.txt'
<type 'exceptions.IOError'>: [Errno 13] Permission denied: '/usr/lib/python2.6/site-packages/httplib2-0.8-py2.6.egg-info/top_level.txt'
      args = (13, 'Permission denied')
      errno = 13
      filename = '/usr/lib/python2.6/site-packages/httplib2-0.8-py2.6.egg-info/top_level.txt'
      message = ''
      strerror = 'Permission denied'