install_nbextension_python fails during ipywidgets installation #1401
Description
This diff for file notebook/nbextensions.py introduced here: e1eacf8
git diff e1eacf8d25256c6353a8177d23e679944fb12bc0^ e1eacf8d25256c6353a8177d23e679944fb12bc0 notebook/nbextensions.py
diff --git a/notebook/nbextensions.py b/notebook/nbextensions.py
index 2b5ac22..4582d39 100644
--- a/notebook/nbextensions.py
+++ b/notebook/nbextensions.py
@@ -701,6 +701,7 @@ class InstallNBExtensionApp(BaseNBExtensionApp):
install = install_nbextension_python if self.python else install_nbextension
full_dests = install(self.extra_args[0],
+ destination=self.destination,
overwrite=self.overwrite,
symlink=self.symlink,
user=self.user,
breaks the installation of ipywidgets packages probably because the corresponding entry
def install_nbextension_python(module, overwrite=False, symlink=False,
user=False, sys_prefix=False, prefix=None, nbextensions_dir=None, logger=None):is not aligned with this change.
The error retrieved is:
Traceback (most recent call last):
File "/home/nastasi/.virtualenvs/ipywidgets/bin/jupyter-nbextension", line 9, in <module>
load_entry_point('notebook', 'console_scripts', 'jupyter-nbextension')()
File "/home/nastasi/ipywidgets/jupyter_core/jupyter_core/application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/home/nastasi/.virtualenvs/ipywidgets/local/lib/python2.7/site-packages/traitlets/config/application.py", line 596, in launch_instance
app.start()
File "/home/nastasi/ipywidgets/notebook/notebook/nbextensions.py", line 953, in start
super(NBExtensionApp, self).start()
File "/home/nastasi/ipywidgets/jupyter_core/jupyter_core/application.py", line 256, in start
self.subapp.start()
File "/home/nastasi/ipywidgets/notebook/notebook/nbextensions.py", line 731, in start
self.install_extensions()
File "/home/nastasi/ipywidgets/notebook/notebook/nbextensions.py", line 711, in install_extensions
logger=self.log)
TypeError: install_nbextension_python() got an unexpected keyword argument 'destination'