Lifecycles - Phases Reorder function not working as expected when reorder newly added phases

[HuyPhanNguyen]

Severity

Confuse user when they try to reorder phases.

Version

2024.2

Latest Version

I could reproduce the problem in the latest build.

What happened?

The phases in "Reorder Phases" multiply itself.

Got error screen if try to click "Reorder Phase" again.

Reproduction

1. Create a lifecycle with 2 phases (Phase 1, Phase 2) and hit save.
2. Edit that lifecycle and add another 2 phases (Phase 3 or Phase 4) but don't click "Save" button but click "Reorder Phases".
3. Try drag the newly add Phases - Phase 4 over Phase 3 then drag Phase 4 over Phase 2.
4. Result in the "Phase 4" multiple itself.

Error and Stacktrace

Error: Cannot have two MultiBackends at the same time.
    at E.setup (MultiBackendImpl.js:122:15)
    at handleRefCountChange (DragDropManagerImpl.js:21:25)
    at Object.d [as dispatch] (redux.js:296:32)
    at e.value (HandlerRegistryImpl.js:92:18)
    at o (registration.js:10:27)
    at O.value (decorateHandler.js:149:32)
    at O.value (decorateHandler.js:134:14)
    at O.value (decorateHandler.js:110:14)
    at cl (react-dom.production.min.js:212:132)
    at Ts (react-dom.production.min.js:255:229)

More Information

No response

Workaround

• Save the lifecycles before re-ordering

[LewisJohnsonOctopus]

We have tested this in other areas - Looks like the reordering is causing the same fault in runbooks, deployment processes and the reordering of environments.

During our testing we found that saving the runbooks/deployment process before reordering had no affect and the fault persisted. This also now seems to be the case for lifecycles post saving.

[LewisJohnsonOctopus]

Another customer experiencing this issue (internal) - https://octopus.zendesk.com/agent/tickets/176337

[shaunmarx]

Release Note: Fixed an issue where reordering list items in some situations would be duplicated and potentially crashing the ui

[Octobob]

🎉 The fix for this issue has been released in:

Release stream	Release
2024.2	2024.2.4331
2024.3+	all releases