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gap-packages / JupyterKernel

Native Jupyter kernel for GAP
https://gap-packages.github.io/JupyterKernel/
BSD 3-Clause "New" or "Revised" License
19 stars 12 forks source link

`GAPInfo;` has no output #48

Closed ssiccha closed 6 years ago

olexandr-konovalov commented 6 years ago

GAPInfo.PackagesInfo does not work either. OTOH, e.g. GAPInfo.PackagesInfo.ace[1] and GAPInfo.Version work.

markuspf commented 6 years ago

If you inspect the messy output at the terminal that your jupyter is running on, you can see that something does not like some unicode that is sent over the wire.

I added JUPYTER_LogProtocol in #52 to be able to more easily get hold of what is happening on the wire.

markuspf commented 6 years ago

@ChrisJefferson has tracked this down to an issue in the json package. I hope a fix is forthcoming.

markuspf commented 6 years ago

The current master branch of https://github.com/gap-packages/json fixes this issue. A release will be out soon.