+++ This bug was initially created as a clone of Bug #1856155 +++
Tasks rearrange incorrectly in Pipeline Builder page on adding or deleting tasks.
Deleting a sequential task in a parallel chain of tasks removes the connector between the involved parallel tasks
Adding a sequential task to one of independent chains of tasks causes shuffling in the row arrangements of the chains of tasks.
Browser: Firefox (version 75)
Steps to reproduce:
1. go to Pipeline Page and click on Create Pipeline button
2. Add a task T1 and a sequential task T2 to it
3. Add a parallel task T11 to the first task
4. Add a sequential task T12 to the newly added parallel task T11
5. Remove the sequential task T12
6. Add more tasks to either of the chains of tasks
The parallel chain of tasks breaks off as an independent chain losing the connector between the parallel tasks.
On adding more tasks to either chain, the chains rearrange
The parallel tasks should be reconnected with the connector on deletion of a task
The positions of the chains should not rearrange
Created attachment 1714346 [details]
Pipeline Builder - Tasks doesn't Disconnect on Delete
Verified on Build version: 4.5.0-0.nightly-2020-09-08-123650
Browser version: Chrome 84
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (OpenShift Container Platform 4.5.9 bug fix update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.