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Fix distance waypoint Not Here page after Scan Receipt flow#91572

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Fix distance waypoint Not Here page after Scan Receipt flow#91572
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claude-fixDistanceWaypointNotHerePage

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@MelvinBot MelvinBot commented May 25, 2026

Explanation of Change

When Track Distance is started after Scan Receipt (with backgrounding in between), startDistanceRequest clears the transaction draft and sets only a minimal stub {isFromFloatingActionButton: true} — with no waypoints. The distance map page renders local optimistic waypoints so the user sees start/stop markers, but IOURequestStepWaypoint reads waypoints directly from Onyx. With waypointCount === 0, the condition parsedWaypointIndex >= waypointCount (i.e. 0 >= 0) evaluates to true, triggering FullPageNotFoundView — the "Not here" page.

This PR adds an isDraftInitializing guard that detects when the component is in a CREATE action with a transaction draft that exists but hasn't been initialized with waypoints yet (async initMoneyRequest hasn't completed). In this transient state, shouldDisableEditor is bypassed so the waypoint editor waits for initialization rather than immediately showing NotFound. Editing flows are excluded since an empty waypoint count during edit is a legitimate error.

Fixed Issues

$ #88183
PROPOSAL: #88183 (comment)

Tests

// TODO: The human co-author must fill out the tests you ran before marking this PR as "ready for review"
// Please describe what tests you performed that validates your changed worked.

  • Verify that no errors appear in the JS console

Offline tests

// TODO: The human co-author must verify offline behavior

QA Steps

// TODO: These must be filled out, or the issue title must include "[No QA]."

  • Verify that no errors appear in the JS console

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Screenshots/Videos

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

@MelvinBot @ChavdaSachin
Fix distance waypoint showing Not Here page after Scan Receipt flow
4345d4e 
When Track Distance is started after Scan Receipt (with backgrounding),
the transaction draft is cleared and set to a minimal stub without waypoints.
The waypoint editor reads waypoints from Onyx directly and incorrectly
shows FullPageNotFoundView because waypointCount is 0 during async
initialization. This adds a guard to skip the NotFound check while the
draft is still being initialized (CREATE action, transaction exists but
has no waypoints yet).

Co-authored-by: Chavda Sachin <ChavdaSachin@users.noreply.github.com>
@MelvinBot MelvinBot requested a review from a team May 25, 2026 07:15
@MelvinBot MelvinBot mentioned this pull request May 25, 2026
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codecov Bot commented May 25, 2026 •
edited by github-actions Bot
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Codecov Report

✅ Changes either increased or maintained existing code coverage, great job!

Files with missing lines Coverage Δ
.../pages/iou/request/step/IOURequestStepWaypoint.tsx 0.00% <0.00%> (ø)
... and 8 files with indirect coverage changes

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