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openclaw/docs/tools
sunlit-deng ae53570ea8 fix(browser): notify agent when click triggers download (#93307)
* fix(browser): drain download saves and use monotonic cursor for act response

- Add drainPendingDownloadSaves() to wait for in-flight saveAs before sampling
- Use monotonic downloadSeq cursor instead of bounded-list length
- Propagate downloads info in POST /act response for click/batch/evaluate

Fixes #93250

* fix(lint): add braces around single-line if returns

Fixes eslint(curly) failures in drainPendingDownloadSaves and
pickNewDownloads. PR #93307 required CI gate.

Ref: ClawSweeper P1 review finding

* fix(browser): scope act download metadata to action

* fix(browser): broadcast downloads to all active captures to prevent misattribution

When concurrent /act calls overlap on the same page, using
state.actionDownloadCaptures.at(-1) assigned downloads to the wrong
action's capture. Push managed save promises to all active captures
so the triggering action always receives its download metadata.

Also adds regression tests: broadcast-to-all-captures, sequential
capture isolation, and strengthen the dispose test to assert no
re-capture after disposal.

* fix(browser): prevent unhandled rejection when download capture action throws before drain

Move managedSave.catch() before the captures-branch check so the
rejection handler always runs, preventing an unhandled promise
rejection when the action throws before drain() is called. Simplify
the handler by removing the now-dead return + catch at the bottom.

* fix(browser): type downloads in BrowserActResponse, fix lint unused var

- Add optional downloads field to BrowserActResponse type contract so
  typed callers of browserAct() can consume the new payload without casts.
- Remove unused afterDispose variable in pw-session tests (lint fix).

* fix(test): correct post-dispose download assertion

capture.promises is not cleared by dispose(), so re-draining a disposed
capture still returns pre-dispose results. This is benign — callers
should drain before disposing. Update the test to assert the actual
behavior (still shows old results, new download not captured).

* test(browser): cover /act download metadata response

* refactor(browser): report action-owned downloads safely

* fix(browser): close action download ownership races

* test(browser): type action download capture mock

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Co-authored-by: Peter Steinberger <steipete@gmail.com>
2026-07-06 04:07:16 +01:00
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