Reevaluating line-chart creates error message

[samestep]

Steps to reproduce:

• Proto Repl: Toggle
• Evaluate:

  (proto-repl-charts.charts/line-chart
   "Trigonometry"
   {"sin" (map #(Math/sin %) (range 0.0 6.0 0.2))
    "cos" (map #(Math/cos %) (range 0.0 6.0 0.2))})
  

• Evaluate the same thing again

This produces the following error message:

Error in handler: TypeError: Failed to execute 'dispatchEvent' on 'EventTarget': parameter 1 is not of type 'Event'.

TypeError: Failed to execute 'dispatchEvent' on
'EventTarget': parameter 1 is not of type 'Event'.

Other than the message, no other unwanted effects seem to occur. Is there a way that I can prevent this message from appearing?

[ghost]

same error here

[jaminalder]

facing the same issue

[patrickaroo]

Having this issue as well.