Wenn ich ./digits-devserver
auf Ubuntu 12.04 laufen bekomme ich folgende Fehlermeldung:Fehler beim Laufen Ziffern-devserver
./digits-devserver
___ ___ ___ ___ _____ ___
| \_ _/ __|_ _|_ _/ __|
| |) | | (_ || | | | \__ \
|___/___\___|___| |_| |___/ 5.1-dev
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/home/myuser/Desktop/DIGITS/digits/__main__.py", line 70, in <module>
main()
File "/home/myuser/Desktop/DIGITS/digits/__main__.py", line 55, in main
import digits.webapp
File "digits/webapp.py", line 47, in <module>
import digits.views # noqa
File "digits/views.py", line 18, in <module>
from digits import dataset, extensions, model, utils, pretrained_model
File "digits/extensions/__init__.py", line 4, in <module>
from .data import * # noqa
File "digits/extensions/data/__init__.py", line 7, in <module>
from . import imageProcessing
File "digits/extensions/data/imageProcessing/__init__.py", line 4, in <module>
from .data import DataIngestion
File "digits/extensions/data/imageProcessing/data.py", line 12, in <module>
from .forms import DatasetForm
File "digits/extensions/data/imageProcessing/forms.py", line 6, in <module>
from flask.ext.wtf import Form
File "/usr/lib/python2.7/dist-packages/flask/exthook.py", line 62, in load_module
__import__(realname)
File "/usr/lib/python2.7/dist-packages/flaskext/wtf/__init__.py", line 72, in <module>
__all__ += fields.__all__
AttributeError: 'module' object has no attribute '__all__'
Exception KeyError: KeyError(28050128,) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored
Was kann die Quelle dieses Fehlers sein und wie kann es behoben werden?