[BUG]: Changes not reflected in preview of concept card or preview tab of skill editor page

[sagar-subedi]

Describe the bug

While editing a skill, the preview card of a concept should reflect the changes made. Also, the preview tab of the skill itself also be reflective of any changes made, before finally publishing a skill. But the the current behavior of the skill editor page seems to be contrary of this.

URL of the page where the issue is observed.

https://www.oppiatestserver.org/skill_editor/jykK99MCGJTz#/

Steps To Reproduce

• Log into Oppia test server with an account with curriculum admin access

• Navigate to topic and skills editor page

• Click on any skill to edit it

• Make changes to review material section and save it

• Click on 'Preview Concept Card' button (You don't see the changes reflected)

• Now navigate to preview tab (There also you don't see the changes reflected)

• Publish the changes

• Reload the page

• Finally, the changes are reflected on the respective components

Expected Behavior

• After saving the changes made to any component in the skill editor page, those changes should be reflected in the preview sections of the card and the skill preview tab as well

Screenshots/Videos

changes_not_reflected.mp4

What device are you using?

Desktop

Operating System

Linux

What browsers are you seeing the problem on?

Chrome

Browser version

No response

Additional context

No response

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[seanlip]

Just a note -- I tried this in prod (Oppia.org) and got a different result. The result in develop mentioned above should be taken as canonical and we should fix that -- I am only adding this for the record.

• The preview card in prod has the same problem as the one mentioned here.
• However, in prod, when clicking on the Preview tab, I do see the updates. Unfortunately, when clicking back to the Editor tab, those updates disappear. Then, when clicking to the Preview tab again, the updates have fully gone. (Clicking between tabs should not change the stored data, so this is definitely not being handled correctly.)

Here is a video demonstration of the above:

prod-repro-for-bug-2024-05-16_01.21.57.mp4