Open GaelVaroquaux opened 13 years ago
If any exception occurs when importing a backend implementation, Pyface simply says that it isn't implemented. This is extremely annoying and maybe one day I or someone else will fix it. In the meantime, you can comment out the appropriate lines in toolkit.py to see what is actually the problem.
But I wouldn't be surprised if this code has become broken. Unfortunately, I don't have time to investigate right now.
It seems like the IPython widget is implemented in neither backends. Or is this because I have the wrong version of IPython? In which case the error message is not terribly informative.