Mermaid flowchart causes gitbook to error

[alongwill]

When I try and create a Mermaid diagram starting with "flowchart" on one of our pages, the error "Something went wrong" is shown, and my changes are lost. Using "graph" works without error.

The Mermaid added was:

flowchart TB
  %% Define Clusters
  subgraph GCP [Google Cloud]
    direction TB
    cp1["Control Plane Node 1"]
    cp2["Control Plane Node 2"]
    cp3["Control Plane Node 3"]
  end

UPDATE: Even this fails after a few minutes and shows "Something went wrong". Clicking on "Let us know what happened" doesn't work. I'm using Google Chrome.

[john-gitbook]

Hey Andy. Thanks for flagging this. It is a bug. I've raised a ticket to get this fixed. Will keep you posted on it.

[SimonGrefGK]

Hello John, I can only confirm that we also have the error. We would be very grateful if you could fix it as soon as possible, as a lot of process documentation depends on Mermaid. Thanks a lot.

[DanielSmithGK]

If it's any use: it is not limited to flowcharts only, got the same with sequence and gantt diagrams also. Happened in live edit as well as editing in a change request.

[john-gitbook]

@DanielSmithGK , @SimonGrefGK and @alongwill

Thanks for your patience here. This should be fixed now. Can you take a look and let us know if there are still any issues?

[DanielSmithGK]

Hi @john-gitbook thanks for the info, I checked my previously malfunctioning mermaid blocks, they are working now, it seems fixed. Your quick help is appreciated!

[john-gitbook]

great. Thanks so much for confirming Daniel!