Drag and Drop of telemetry doesn't work in Firefox but works in Chrome.

[bangpradyumna]

Summary

I have installed openmct-quickstart successfully and tried creating layouts but I am unable to drag and drop any telemetry objects into the layout (See attached video). This error just happens on Firefox while it works perfectly on Chrome. Also, in the console, I get the error saying "TypeError: i is undefined".

Expected vs Current Behavior

Dragging and Dropping telemetry objects from the left sidebar into a Display Layout should add the telemetry in the layout.

Steps to Reproduce

1. Open the OpenMCT (preferably using OpenMCT-quickstart) in Mozilla Firefox browser.
2. Try creating a display layout and adding telemetry to it.
3. Check developer console to see the errors whenever you drag and drop.

Environment

• Open MCT Version: 3.2.0
• Deployment Type:
• OS: Ubuntu 22.04.3 LTS
• Browser: Mozilla Firefox 116.0.2 (64-bit)

Impact Check List

• [ ] Data loss or misrepresented data?
• [x] Regression? Did this used to work or has it always been broken?
• [x] Is there a workaround available?
• [x] Does this impact a critical component?
• [ ] Is this just a visual bug with no functional impact?
• [ ] Does this block the execution of e2e tests?
• [ ] Does this have an impact on Performance?

Additional Information

https://github.com/nasa/openmct/assets/6296142/1dac74c1-74cf-4921-848a-108b51fb4adb

[ozyx]

Thanks for reporting. Could you share the browser version as well?

[bangpradyumna]

@ozyx Its Mozilla Firefox 116.0.2 (64-bit)