dkrat7 opened a new issue, #30704: URL: https://github.com/apache/superset/issues/30704
### Bug description When editing a Handlebars chart, if you modify the dataset and save, the Handlebars template will revert to its default state. If you are unaware of this behavior and save the chart, your custom template will be lost. 1. Open a Handlebars chart. 2. Edit the dataset and save the changes. 3. Observe that the Handlebars template field has been reset to the default, and your custom code has been replaced. ### Screenshots/recordings https://github.com/user-attachments/assets/c4236db8-9c85-48ef-80c4-83bb765f66e7 ### Superset version master / latest-dev ### Python version I don't know ### Node version I don't know ### Browser Firefox ### Additional context This is not a new bug. I noticed it first in 4.0.0 ### Checklist - [ ] I have searched Superset docs and Slack and didn't find a solution to my problem. - [X] I have searched the GitHub issue tracker and didn't find a similar bug report. - [ ] I have checked Superset's logs for errors and if I found a relevant Python stacktrace, I included it here as text in the "additional context" section. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
