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Author SHA1 Message Date
Devin FoleyandPaperclip faf72cb1d5 fix: preserve company context across browser hot reload (#14482)
## Thinking Path

> - Paperclip uses a shared company context for browser providers and
consumers.
> - Vite can load a new consumer module while an older provider is
mounted.
> - Recreating the context disconnects that consumer from the mounted
provider.
> - The consumer then reports a missing provider even though one is in
its React ancestry.
> - This change preserves the context object across development module
refreshes.
> - Bounded global error diagnostics distinguish development bundles and
otherwise context-free promise rejections.

## Linked Issues or Issue Description

**What happened?**
A refreshed company consumer can throw `useCompany must be used within a
CompanyProvider`. A real Vite and Chromium reproduction confirms that a
retained provider and a refreshed consumer can hold different context
objects. Global promise rejections also lack the bounded document state
already attached to React boundary errors.

**Expected behavior**
A refreshed consumer should read the mounted provider. Error reports
should identify the loaded bundle mode and bounded browser state while
preserving monitoring opt-in, sign-out, and privacy behavior.

**Steps to reproduce**
Run `pnpm test:e2e:browser-context`. The isolated Vite fixture renders
the real CompanyProvider, imports a new timestamped consumer module, and
renders that consumer below the retained provider. The test fails before
the context change and passes after it. The SDK regression invokes its
real unhandled-rejection handler with an undefined reason.

## What Changed

- Keep the React context object in Vite's per-module `hot.data`. Account
values stay in React.
- Add an isolated browser regression with mocked API responses and no
live instance, discovered by the existing Chrome CI shards.
- Add document-state diagnostics to global errors while preserving
earlier boundary snapshots.
- Tag events with development or production bundle mode and the type of
an unhandled rejected value.
- Document the new test command and diagnostic fields.

## Verification

- Company context, browser context, and Sentry suites: 59 passed.
- `pnpm test:e2e:browser-context`: passed in Chromium. The original
context code fails the reproduction.
- Real SDK tests preserve DSN/sign-out behavior and omit request
context, breadcrumbs, and private DOM data.
- `pnpm check:token-gates`: passed.
- `pnpm -r typecheck`: passed.
- `pnpm build`: passed.
- Local `pnpm test:run` exited in the general-server phase: 13,819
passed, 86 skipped, 21 failures in unchanged filesystem and host-port
suites. Cache permission and long-path failures also reproduce on the
unmodified base; seven other failures involve local runtime port
ownership. This is not a full local pass.
- Full Linux CI and review passed at a0b5270662 (53 successful checks;
two conditional checks skipped). Three jobs interrupted by a runner
shutdown passed on rerun. Greptile is 5/5 with no unresolved comments.
The real browser regression also passed in the normal Chrome CI shard
(3.2 seconds).
- Code-owner approval remains required because the dedicated test
command changes `package.json`.
- Scanned the diff and PR text for credentials and private data before
pushing.

## Risks

The context cache applies only to development hot reload. It retains the
context object, not account state. Production continues to create an
ordinary React context. The diagnostic hook adds only bounded state and
type values, preserves boundary snapshots, and returns the original
event if enrichment fails. It does not suppress errors or restore raw
breadcrumbs. The global rejection diagnostics do not identify the
promise's originating operation by themselves.

## Model Used

OpenAI GPT-6 through Codex, with repository inspection, code editing,
and command execution. The runtime does not expose a more specific model
revision or context-window size.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass (focused suites and
Chromium regression; full local limitations documented above)
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-28 16:15:14 -07:00
Devin FoleyandPaperclip fff410dfe7 fix(ui): retain bounded context for browser render errors (#13904)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Its browser error boundaries recover from failed renders and report
the exception when error monitoring is enabled.
> - The boundaries already receive the React component stack, but
discard it before reporting the error.
> - A minified DOM insertion error can therefore lack enough context to
identify the affected component.
> - Browser translation can replace text nodes that React still uses as
insertion anchors.
> - This pull request preserves bounded component names and browser
state for the next failure.
> - Maintainers can locate the failed component without collecting page
content or customer URLs.

## Linked Issues or Issue Description

Related: #13719 attributes browser errors to the loaded release. #13784
supplies the browser environment. This change adds context to
error-boundary reports.

**What happened?**

A browser error boundary reports a DOM `NotFoundError` with only a
minified JavaScript stack. The React component trace is logged to the
console, which production builds remove. Browser translation is a
plausible cause, but the report cannot identify the component or confirm
the translation marker.

**Expected behavior**

An error-boundary report includes a bounded component trace and limited
browser state. It excludes component props, text, HTML, element IDs,
arbitrary CSS classes, page URLs, and query strings.

**Steps to reproduce**

1. Render a component with conditional content before a text node.
2. Replace that text node with a translation element outside React.
3. Enable the preceding conditional content. React tries to insert
before the detached text node and throws `NotFoundError`.
4. The boundary shows its recovery UI, but the old report loses the
component trace.

**Paperclip version or commit**

Based on `6681c71b40`. The regression test reproduces the DOM mutation
with the installed React version.

**Deployment mode**

Built browser UI with optional Sentry monitoring enabled for the
signed-in session.

## What Changed

- Pass the component stack and boundary kind from both error boundaries.
- Keep at most 40 component names from at most 16 KiB of stack input.
Drop locations and unrecognized lines.
- Snapshot document readiness, visibility, and the browser translation
root-class marker before the asynchronous reporting queue runs.
- Attach diagnostics to that event only. Preserve the existing
monitoring gate, sign-out behavior, and original exception if
diagnostics fail.
- Preserve function names in production bundles. Test the actual Vite
production pipeline.
- Document the fields, privacy limits, and translation-marker
limitations.

## Verification

- Focused diagnostics, boundary, real Sentry SDK, and production-build
tests: 49 passed.
- The translation DOM-mutation test reproduces `NotFoundError`, verifies
the failed component trace, and keeps the recovery UI usable.
- The real SDK test checks emitted events, private fixture exclusion,
event isolation, and no capture after sign-out. Its transport stays
in-process.
- `pnpm check:token-gates`: passed.
- [Greptile
review](https://github.com/paperclipai/paperclip/pull/13904#issuecomment-5804220318):
5/5 on `92a2a23d9c`, with no review threads.
- `pnpm -r typecheck` and `pnpm build`: passed.
- Full CI unit and integration test matrix: passed, including all
server, chat, workspace, runner, and serialized suites.
- Local `pnpm test:run` was started, then stopped after the equivalent
full CI matrix passed. The unsharded local run was not completed and is
not claimed as a pass.
- `pnpm exec playwright test --config tests/e2e/playwright.config.ts
tests/e2e/project-repositories.spec.ts --repeat-each=3 --trace=on
--reporter=line`: six tests passed against the production build.
- Initial CI browser shard 8 timed out after the repository form
replaced an enabled Save button with a disabled one before the click.
The retained page snapshot shows the original repository selection. No
error-boundary fallback appeared. [CI attempt
2](https://github.com/paperclipai/paperclip/actions/runs/35929990870/attempts/2)
passed the failed jobs on the same commit. The full PR check matrix is
green. This confirms an intermittent failure, but does not establish the
cause of the first failure.
- Full browser builds with and without name preservation passed. The
initial JavaScript chunk grows from 1,571,919 to 1,668,453 gzip bytes
(+6.1%). Total JavaScript across all chunks grows by 219,610 gzip bytes
(+5.3%).

## Risks

- This adds diagnostics. It reproduces a translation failure mode but
does not identify or repair the specific application component from a
past report.
- The root-class marker is a hint. Other translation tools may omit it,
and its presence does not prove causation.
- Name preservation increases bundle size as measured above. No source
maps are published by this change.
- The error is still reported. DOM operations, browser translation, and
recovery behavior are unchanged.

## Model Used

OpenAI GPT-6 through Codex, with reasoning, code editing, terminal
tools, and test execution. The exact serving model identifier and
context-window size are not exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-23 16:23:42 -07:00