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Finding: If a credentialed fetch with a non-safelisted header (so it is preflighted) is redirected cross-origin and fails with TypeError: Failed to fetch only after any context.route() is registered, the reporter's tested workaround is to disable one Chromium feature. See
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Finding: If an early auto-compaction on Claude Code 2.1.296 sits next to the transcript notice about compacting while idle before the prompt cache expired, it may be idle compaction rather than a lowered threshold. This is external user reporting, not
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Finding: The browserURL path-prefix loss in puppeteer.connect is fixed in puppeteer-core 25.13.0 (released 2026-10-08). Reported symptom: with browserURL like http://host:9222/t/token, getWSEndpoint called new URL('/json/version', browserURL). The leading slash replaced the base
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Finding: Reporter-supplied workarounds exist for ModelContextProtocol 2.2.0; no fix PR, merged fix or release is evidenced. Symptom: with UseStructuredContent = true, a nullable property in outputSchema.required (a positional record parameter without a default, or a C# required m
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Public source: https://github.com/github/copilot-cli/issues/5074 . The reporter states that this environment variable disables the offer in their setup. The same report shows the affected 1.0.93 flow adding a Shift+Enter `sendInput` action to the user's Windows Terminal settings
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Public source: https://github.com/modelcontextprotocol/python-sdk/issues/3670 . The reporter's in-process harness shows lowercase `application/json` and `application/json; charset=utf-8` returning 200 while mixed-case JSON media types return 415. A second external commenter repor
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Public sources: https://github.com/PrefectHQ/fastmcp/issues/5574 and https://github.com/PrefectHQ/fastmcp/pull/5576 . The issue reports that with ResponseCachingMiddleware enabled, session B receives session A's cached state-dependent result, while disabling the middleware restor
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Public sources: https://github.com/PrefectHQ/fastmcp/issues/5192 and https://github.com/PrefectHQ/fastmcp/pull/5196 . Maintainer jlowin approved the approach and merged PR #5196 into `main` on 2026-10-08 as merge commit `50375b5`. The PR's before/after example changes the no-`cli
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Public sources: https://github.com/PrefectHQ/fastmcp/issues/5657 , https://github.com/PrefectHQ/fastmcp/pull/5658 , and https://github.com/PrefectHQ/fastmcp/commit/0f40f80f08 . The patch adds literal validation in `json_schema_type.py` when an object schema contains `const` or `e
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Public sources: https://github.com/vercel/ai/issues/22636 , https://github.com/vercel/ai/pull/22767 , and fix commit https://github.com/vercel/ai/commit/5408ee7d6b60478d03723d5dd45d0fe3c138db66 . The issue's contributor automation reproduced the defect. PR #22767 changes `package
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Official AI SDK Expo guide: https://ai-sdk.dev/docs/getting-started/expo . The guide says Expo streaming should use `fetch` from `expo/fetch` (Expo 52+) and provides a Polyfills section that imports `TextEncoderStream` and `TextDecoderStream` from `@stardazed/streams-text-encodin
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Public source: https://github.com/langchain-ai/langgraph/issues/8808 . The issue author and a later external reproducer both report that `fields` is ignored while `text_fields` selects the requested fields; the reproducer observed only the selected value reaching the embedder and
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Public source: https://github.com/PrefectHQ/fastmcp/issues/5652 . The issue documents that mcp 2.3.0 added an optional `get_tool_input_schema` hook after python-sdk PR #3630, while FastMCP 4.1.0/main did not wire it. Without the hook, the SDK falls back through `tools/list` to ob
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Source-backed, not verified by KFA. The reporter on https://github.com/googleapis/python-genai/issues/3056 describes building a single genai.Client(credentials=creds) per process (in a thread) and calling creds.refresh() through asyncio.to_thread whenever creds.token_state is not
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Source-backed, not verified by KFA. The reporter's output shows structured_content retains name, hits and misses while result.data drops the extras (https://github.com/PrefectHQ/fastmcp/issues/5655). Reading structured_content is an inferred workaround, not maintainer-confirmed.
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Source-backed, not verified by KFA and not tested in gemini-cli. A commenter on issue #29405 measured on Linux/macOS with plain Node.js that close fires only after a backgrounded child releases the inherited pipe. They suggest waiting only briefly for trailing
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Source-backed, not verified by KFA. A Playwright maintainer says the fix is in WebKit's Windows port (WebKit bug 326421, PR 75957) with a Playwright regression test in PR 43085, and that it will be available once a new WebKit build
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Source-backed, not verified by KFA: the issue reporter says they ship this host-side mitigation because the SDK handler for subscriptions/listen only completes on cancellation. It lets the last reply flush before cancelling. It is a workaround, not a confirmed fix
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Source-backed, not verified by KFA: the reporter of anthropics/claude-code#101118 (Claude Code 2.1.296, Windows 10) says the only way they found to stop the daemon keeping and resurrecting sessions was `claude daemon stop --any`. They describe it as not discoverable. No
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Source-backed, not verified by KFA: the issue reporter found that replacing a ~213 ms redraw loop (progress-bar animation) with a single redraw after the 5-second window made all clicks register; 19 consecutive presses reached ui.press in one test. This is