UPDATE: I have been able to replicate the behavior on a Azure-hosted notebook.
EXPECTED BEHAVIOR: The alert should show a stringified version of the clearBtn html button object. ACTUAL BEHAVIOR: The alert shows a null object, which means the script fails to grab the clearBtn - even though I can see it in the DOM when I look at the source. So the unexpected behavior occurs in Azure, and locally on two machines I have tried using the latest Anaconda (both on a Windows machine, and on a Chromebook running a Linux (Beta) container). However it does not replicate on nbviewer: https://nbviewer.jupyter.org/urls/dl.dropbox.com/s/dwfmnozfn42w0ck/access_by_id_SO_question.ipynb -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/6fd2edb4-a82e-448f-b89b-e07a0ca8ee56%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
