My version is sage-5.6-linux-32bit-ubuntu_12.04.1_lts-i686-Linux.
On 19 February 2013 08:46, Santanu Sarkar <[email protected]>wrote:
> Dear all,
> when I type notebook(), I get the following error.
> Will you kindly help me?
>
>
> sage: notebook()
> ---------------------------------------------------------------------------
> EOFError Traceback (most recent call last)
>
> /home/a/.sage/<ipython console> in <module>()
>
> /home/a/Downloads/sage-5.6-linux-32bit-ubuntu_12.04.1_lts-i686-Linux/devel/sagenb/sagenb/notebook/notebook_object.pyc
> in __call__(self, *args, **kwds)
> 221 """
> 222 def __call__(self, *args, **kwds):
> --> 223 return self.notebook(*args, **kwds)
> 224
> 225 notebook = run_notebook.notebook_run
>
> /home/a/Downloads/sage-5.6-linux-32bit-ubuntu_12.04.1_lts-i686-Linux/devel/sagenb/sagenb/notebook/run_notebook.pyc
> in notebook_run(self, directory, port, interface, port_tries, secure,
> reset, accounts, openid, server_pool, ulimit, timeout, upload,
> automatic_login, start_path, fork, quiet, server, profile, subnets,
> require_login, open_viewer, address)
> 526 # if none use defaults
> 527
> --> 528 nb = notebook.load_notebook(directory)
> 529
> 530 directory = nb._dir
>
> /home/a/Downloads/sage-5.6-linux-32bit-ubuntu_12.04.1_lts-i686-Linux/devel/sagenb/sagenb/notebook/notebook.pyc
> in load_notebook(dir, interface, port, secure, user_manager)
> 1794
> 1795 dir = make_path_relative(dir)
> -> 1796 nb = Notebook(dir)
> 1797 nb.interface = interface
> 1798 nb.port = port
>
> /home/a/Downloads/sage-5.6-linux-32bit-ubuntu_12.04.1_lts-i686-Linux/devel/sagenb/sagenb/notebook/notebook.pyc
> in __init__(self, dir, user_manager)
> 147 # Set the list of users
> 148 try:
> --> 149 S.load_users(self._user_manager)
> 150 except IOError:
> 151 pass
>
> /home/a/Downloads/sage-5.6-linux-32bit-ubuntu_12.04.1_lts-i686-Linux/devel/sagenb/sagenb/storage/filesystem_storage.pyc
> in load_users(self, user_manager)
> 265 {'admin': admin, 'wstein': wstein}
> 266 """
> --> 267 for user in
> self._basic_to_users(self._load('users.pickle')).itervalues():
> 268 user_manager.add_user_object(user, force=True)
> 269 user_manager.set_password(user.username(),
> user.password(), encrypt = False)
>
> /home/a/Downloads/sage-5.6-linux-32bit-ubuntu_12.04.1_lts-i686-Linux/devel/sagenb/sagenb/storage/filesystem_storage.pyc
> in _load(self, filename)
> 165 def _load(self, filename):
> 166 with open(self._abspath(filename)) as f:
> --> 167 result = cPickle.load(f)
> 168 return result
> 169
>
> EOFError:
> sage:
>
>
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