Handling of websocket diconnects / reconnects

[Phsacar]

Hi!
When I restart my python websocket server ( so the websocket connection drops ), the websocket successfully reconnects, but throws an "Invalid JSON" error in the dashboard. ( see: ).

This leads to the websocket unsubscribing from the streaming data in the frontend and my dashboard stops receiving any further data until i reload the page ( pressing refresh in grafana does not help)

What i have done so far:
I had a look at the packets with wireshark and noticed that there are no invalid JSON packets

My current workaround: As a quick fix, i modified the line "throw new Error(Invalid JSON: ${v}. Error: ${e})" to return JSON.parse{}
That solved the problem for me. Now my websocket reconnects properly when the server restarts.

Thanks!

[fuadmuhtasim]

I tried connecting using a server created on Node.js. The same issue persists. Thank you for the help!

[MoreTore]

Is this ever going to be fixed? I have a dashboard that i want to run for a couple decades and i don't want to have to keep pressing refresh