ktmud opened a new issue #12959: URL: https://github.com/apache/superset/issues/12959
### Expected results When removing empty top-level tab, the page should not crash ### Actual results https://user-images.githubusercontent.com/335541/106976486-57c9a280-670d-11eb-8f97-09c692d796f9.mp4 There are a couple of bugs or inconveniences related to adding tabs in dashboard builder: 1. Adding top level tab does not have proper drop indicator 2. Collapsing the top level tab makes the whole page crush if you have deleted the all tabs in it 3. Deleting the last tab collapses the tab container to a weird-looking state. We should probably either redesign it or just disabling deleting the last tab #### How to reproduce the bug 1. Try add a top-level tab ### Environment Latest master ### Checklist Make sure to follow these steps before submitting your issue - thank you! - [ ] I have checked the superset logs for python stacktraces and included it here as text if there are any. - [x] I have reproduced the issue with at least the latest released version of superset. - [x] I have checked the issue tracker for the same issue and I haven't found one similar. ### Additional context Add any other context about the problem here. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
