App crashes when toggling between endpoints or closing tabs

[havgry]

This issue pertains to the following package(s):

• GraphQL Playground - Electron App

What OS and OS version are you experiencing the issue(s) on?

MacOS High Sierra 10.13.2

What version of graphql-playground(-electron/-middleware) are you experiencing the issue(s) on?

1.3.19 (1.3.15 seems to be working fine)

What is the expected behavior?

No errors.

What is the actual behavior?

App goes blank and has to be restarted and the following error is thrown: Cannot read property 'getWrappedInstance' of null

What steps may we take to reproduce the behavior?

Close a tab or toggle between endpoints.

[huv1k]

Are you sure its 1.3.19?

[havgry]

@HuVik 100%

To be exact the issue seems to have been introduced in 1.3.17.

[huv1k]

Yea, but should be fixed in 1.3.19 🤔

[huv1k]

Okey i will look into it again today, sorry for troubles

[havgry]

No worries 👍

[huv1k]

Yea, its because inside Electron playground is still version 1.3.17

[huv1k]

Its fixed in #397