Improper UI update after deletion of labels

[2knal]

Describe the bug
Deleting a label from Project labels page, deletes only the last label from the entire label list (UI bug; Label is deleted properly from the DB). After refreshing it, we can observe that the actual label which was selected having been deleted.
In a nutshell, one can observe that the last element gets removed from the UI, irrespective of deleting any of the labels.

To Reproduce
Steps to reproduce the behavior:

1. Go to Project Labels option in the sidebar
2. Click on it
3. Create multiple labels
4. Try deleting any label, except the last one

Expected behavior
Proper UI update by removing the selected label from the UI

Screenshots
NA

Desktop (please complete the following information):

• OS: Ubuntu 18.04
• Browser: Chrome
• Version: 79.0.3945.117

Additional context
Please confirm the issue mentioned above. Would like to work on it.

[ajey35]

Hello!, @2knal I Would like to work on it, Please Assign this issue to me!

[ashmitkhandelwal1]

Hi 👋
I’m Ashmit Gupta and I’d like to work on this issue as my second open-source contribution.

I’ll start by reproducing the problem locally and analyze the UI state handling around label deletion.
Will submit a fix PR soon.

Thanks!