[HOLD for payment 2024-05-20] Split - Split amount does not automatically recalculate afte reselecting split members

[m-natarajan]

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Version Number: 1.4.71-0
Reproducible in staging?: y
Reproducible in production?: n
If this was caught during regression testing, add the test name, ID and link from TestRail:
Email or phone of affected tester (no customers):
Logs: https://stackoverflow.com/c/expensify/questions/4856
Expensify/Expensify Issue URL:
Issue reported by: Applause internal team
Slack conversation:

Action Performed:

1. Go to staging.new.expensify.com
2. Go to FAB > Split expense.
3. Enter amount > Next.
4. Select a few participants > Next.
5. Click on the back button.
6. Unselect one user.
7. Click Next.

Expected Result:

The individual split amount will automatically recalculate because user returns to the previous page.

Actual Result:

The individual split amount does not automatically recalculate.
As a result, error "The sum of splits must equal the total amount." shows up after user unselects one user and returns to confirmation page.

Workaround:

unknown

Platforms:

Which of our officially supported platforms is this issue occurring on?

• Android: Native
• Android: mWeb Chrome
• iOS: Native
• iOS: mWeb Safari
• MacOS: Chrome / Safari
• MacOS: Desktop

Screenshots/Videos

Add any screenshot/video evidence

Bug6473701_1715083219015.20240507_195602.mp4

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Issue Owner

Current Issue Owner: @greg-schroeder

[melvin-bot]

Triggered auto assignment to @cristipaval (DeployBlockerCash), see https://stackoverflowteams.com/c/expensify/questions/9980/ for more details.

[melvin-bot]

Triggered auto assignment to @greg-schroeder (Bug), see https://stackoverflow.com/c/expensify/questions/14418 for more details. Please add this bug to a GH project, as outlined in the SO.

[github-actions]

👋 Friendly reminder that deploy blockers are time-sensitive ⏱ issues! Check out the open `StagingDeployCash` deploy checklist to see the list of PRs included in this release, then work quickly to do one of the following:

1. Identify the pull request that introduced this issue and revert it.
2. Find someone who can quickly fix the issue.
3. Fix the issue yourself.

[m-natarajan]

@greg-schroeder FYI I haven't added the External label as I wasn't 100% sure about this issue. Please take a look and add the label if you agree it's a bug and can be handled by external contributors.

[m-natarajan]

We think this bug might be related to #vip-split

[marcaaron]

cc @youssef-lr This one is also pretty annoying if you happen to run into it. Maybe there's an obvious fix.