--> --> -->
 
 
<type 'exceptions.KeyError'>
Python 2.6.4: /usr/bin/python
Thu Jul 29 19:44:48 2010

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

 /share/cgi-bin/gallery.cgi in ()
   27 fadeYsize = []
   28 
   29 referer = os.environ['HTTP_REFERER']
   30 # http://www.coolspringer.com/kerstinlindquist/left.html
   31 # or http://www.kerstinlindquist.com/left.html
referer undefined, os = <module 'os' from '/usr/lib/python2.6/os.pyc'>, os.environ = {'SERVER_SOFTWARE': 'Apache/2.2.12 (Ubuntu)', 'S...'en-us,en;q=0.5', 'HTTP_ACCEPT_ENCODING': 'gzip'}
 /usr/lib/python2.6/UserDict.py in __getitem__(self={'SERVER_SOFTWARE': 'Apache/2.2.12 (Ubuntu)', 'S...'en-us,en;q=0.5', 'HTTP_ACCEPT_ENCODING': 'gzip'}, key='HTTP_REFERER')
   20         if hasattr(self.__class__, "__missing__"):
   21             return self.__class__.__missing__(self, key)
   22         raise KeyError(key)
   23     def __setitem__(self, key, item): self.data[key] = item
   24     def __delitem__(self, key): del self.data[key]
builtin KeyError = <type 'exceptions.KeyError'>, key = 'HTTP_REFERER'

<type 'exceptions.KeyError'>: 'HTTP_REFERER'
      args = ('HTTP_REFERER',)
      message = 'HTTP_REFERER'