Fix for nbconvert/issues/894
@@ -120,8 +120,13 @@ class notebook_extension(extension):
import nbformat # noqa (ensures availability)
else:
from IPython import nbformat # noqa (ensures availability)
+ try:
from .archive import notebook_archive
holoviews.archive = notebook_archive
+ except AttributeError as e:
+ if str(e) != "module 'tornado.web' has no attribute 'asynchronous'":
+ raise
+
except ImportError:
pass
