Still puzzling about this... Now I have tried to get ldap to really work.
And got "Failed to load application: No module named flask_version". I did
apt-get install python-flask, but it didn't help. I used sage -sh and said
"easy_install flask", but just got "Flask 0.9 is already the active
version in easy-install.pth"
Someone, somewhere, must have been able to use ldap with sage 5.x. In what
system? Ubuntu, Fedora, Debian? 64bit, 32bit?
There is whole error message about flask:
root@sage:/usr/local/sage-5.1# sage
----------------------------------------------------------------------
| Sage Version 5.1, Release Date: 2012-07-09 |
| Type "notebook()" for the browser-based notebook interface. |
| Type "help()" for help. |
----------------------------------------------------------------------
sage: notebook()
The notebook files are stored in: sage_notebook.sagenb
**************************************************
* *
* Open your web browser to http://localhost:8080 *
* *
**************************************************
Executing twistd --pidfile="sage_notebook.sagenb/sagenb.pid" -ny
"sage_notebook.sagenb/twistedconf.tac"
Unhandled Error
Traceback (most recent call last):
File
"/usr/local/sage-5.1/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/application/app.py",
line 652, in run
runApp(config)
File
"/usr/local/sage-5.1/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/scripts/twistd.py",
line 23, in runApp
_SomeApplicationRunner(config).run()
File
"/usr/local/sage-5.1/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/application/app.py",
line 386, in run
self.application = self.createOrGetApplication()
File
"/usr/local/sage-5.1/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/application/app.py",
line 451, in createOrGetApplication
application = getApplication(self.config, passphrase)
--- <exception caught here> ---
File
"/usr/local/sage-5.1/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/application/app.py",
line 462, in getApplication
application = service.loadApplication(filename, style, passphrase)
File
"/usr/local/sage-5.1/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/application/service.py",
line 405, in loadApplication
application = sob.loadValueFromFile(filename, 'application',
passphrase)
File
"/usr/local/sage-5.1/local/lib/python2.7/site-packages/Twisted-12.1.0-py2.7-linux-x86_64.egg/twisted/persisted/sob.py",
line 210, in loadValueFromFile
exec fileObj in d, d
File "sage_notebook.sagenb/twistedconf.tac", line 15, in <module>
import base as flask_base
File "/usr/local/sage-5.1/devel/sagenb/flask_version/base.py", line 87,
in <module>
base = Module('flask_version.base')
File
"/usr/local/sage-5.1/local/lib/python2.7/site-packages/Flask-0.9-py2.7.egg/flask/module.py",
line 39, in __init__
subdomain=subdomain, template_folder='templates')
File
"/usr/local/sage-5.1/local/lib/python2.7/site-packages/Flask-0.9-py2.7.egg/flask/blueprints.py",
line 95, in __init__
_PackageBoundObject.__init__(self, import_name, template_folder)
File
"/usr/local/sage-5.1/local/lib/python2.7/site-packages/Flask-0.9-py2.7.egg/flask/helpers.py",
line 786, in __init__
self.root_path = get_root_path(self.import_name)
File
"/usr/local/sage-5.1/local/lib/python2.7/site-packages/Flask-0.9-py2.7.egg/flask/helpers.py",
line 676, in get_root_path
loader = pkgutil.get_loader(import_name)
File "/usr/local/sage-5.1/local/lib/python/pkgutil.py", line 464, in
get_loader
return find_loader(fullname)
File "/usr/local/sage-5.1/local/lib/python/pkgutil.py", line 474, in
find_loader
for importer in iter_importers(fullname):
File "/usr/local/sage-5.1/local/lib/python/pkgutil.py", line 430, in
iter_importers
__import__(pkg)
exceptions.ImportError: No module named flask_version
Failed to load application: No module named flask_version
---------------------------------------------------------------------------
error Traceback (most recent call
last)
/usr/local/sage-5.1/<ipython console> in <module>()
/usr/local/sage-5.1/local/lib/python2.7/site-packages/sagenb-0.10.1-py2.7.egg/sagenb/notebook/notebook_object.pyc
in __call__(self, *args, **kwds)
217 """
218 def __call__(self, *args, **kwds):
--> 219 return self.notebook(*args, **kwds)
220
221 notebook = run_notebook.notebook_run
/usr/local/sage-5.1/local/lib/python2.7/site-packages/sagenb-0.10.1-py2.7.egg/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)
614 os.chdir(cwd)
615 if e == 256:
--> 616 raise socket.error
617
618 def get_admin_passwd():
error:
sage:
--
Jori Mäntysalo
--
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