Assignment tooltip gets wrong information after task reorder

[taauntik]

Forum post

Hello,
While testing the Gantt editor, we noticed an issue where the tooltips for task assignments sometimes display incorrect information. This doesn’t happen consistently, but when it does, it causes confusion.

Specifically, when hovering over a task assignment, the tooltip shows data that doesn’t align with the task.
From our debugging, we found that the assignmentRecord variable seems to contain incorrect data.
This issue has been present in versions 6.1.5, 6.1.4 and 6.1.2 (and potentially even older versions).

I was able to reproduce the issue consistently by following these steps:
Assign the same resource to two tasks
Move the first task below the second
Hover over the assignments with the mouse and observe the misaligned tooltip information

Here’s a video demonstrating the issue in one of your demo:

msedge_WWqPsOJGki.mp4

Thank you for looking into this, Luca.