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Better error message

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This commit is contained in:
Jonathan Frederic 2016-01-29 09:28:02 -08:00
parent ee7dd22ebe
commit 9a3cb11c4e
1 changed files with 1 additions and 1 deletions
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2
notebook/notebookapp.py
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@ -246,7 +246,7 @@ class NotebookWebApplication(web.Application):
try:
widgets = __import__('ipywidgets')
except:
app_log.warning('jupyter-js-widgets-nbextension package not installed. Widgets are unavailable.')
app_log.warning('Widgets are unavailable. Please install jupyter-js-widgets-nbextension or ipywidgets 4.0')
if widgets is not None:
handlers.append(
(r"/nbextensions/widgets/(.*)", FileFindHandler, {