Replacing the contents of a dashboard file caused EOF error

[MichaelBurgess]

Describe the bug I had a dashboard with a number of flow diagrams and queries in. I pasted over a new file (which was valid) and saved and then got the following error:

After I reloaded I then got the error about sending messages on a closed channel. I then commented out all the resource blocks in the dashboard and saved - got an empty dashboard then was able to uncomment each block in turn and was back to the full working dashboard that I expected when I first pasted in the data and saved.

Steampipe version (steampipe -v) v0.15.4.

To reproduce Overwrite the contents of a dashboard file with something different and valid.

Expected behavior The dashboard re-executes and displays the updated content.