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nteract / hydrogen

:atom: Run code interactively, inspect data, and plot. All the power of Jupyter kernels, inside your favorite text editor.
https://nteract.gitbooks.io/hydrogen/
MIT License
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Remote kernel picker slow to show available kernels without typing #1275

Open kylebarron opened 6 years ago

kylebarron commented 6 years ago

Description:

Remote kernel picker hangs, or at least takes a very long time to show available kernels, but is very fast if I type a space and delete it. Here's a GIF; you can see the second time that it hangs until I type a little. peek 2018-03-29 11-22

Steps to Reproduce:

  1. Choose remote kernel
  2. Observe time it takes to show available kernels or even to start a new one if none exist. See gif above for details.

Versions:

> atom -v
Atom    : 1.25.0
Electron: 1.7.11
Chrome  : 58.0.3029.110
Node    : 7.9.0
> apm list --bare | grep Hydrogen
Hydrogen@2.3.0
nikitakit commented 6 years ago

I've run into this before as well. If fact I have muscle memory to always type a character and erase it every time I enter the remote kernel picker.

That said, I don't have any ideas about what is causing this or how to debug the issue.