[Debug console] Cannot read property 'item' of undefined

[Pho3nixHun]

• VSCode Version:

Version 1.20.0-insider
Commit 531d713432c82e4ffe341f35d03a461713f96660
Date 2018-01-18T06:16:50.298Z
Shell 1.7.9
Renderer 58.0.3029.110
Node 7.9.0
Architecture x64

• OS Version:
  Debian 9.2 x64 with Gnome3
  Steps to Reproduce:

1. Start remote debugging (NodeJS)
2. Try to enter any command on debug console (You might have to wait a bit or receive a few debug message before you get this warning toast)

Does this issue occur when all extensions are disabled?: Yes/No
Yes

[ramon-garcia]

I have also this bug using latest insiders build

Also using Debian 9, GNOME 3.

For now, reverted to using non insiders build. Works without trouble.

[weinand]

What version of node are you using?

[Pho3nixHun]

v6.11.3 on ARM

[weinand]

What exactly do you mean by "Start remote debugging (NodeJS)"?

[weinand]

Do you see this problem when a debug session is active or only if you are outside of a session?

[weinand]

@isidorn I can reproduce this in the Insiders when no debug session is active. In Stable we showed "Please start a debug session to evaluate" on the debug console.

[weinand]

Actually I can reproduce this even when a debug session is active: if I type an existing variable name in the REPL, its value is returned. If I enter an non-existing variable name, I get the "Cannot read property 'item' of undefined" message.