{"record":{"id":"96b3ddc33637c072","repo":"BigPizzaV3/CodexPlusPlus","slug":"native-sidechat","errorCode":null,"errorMessage":"当前任务的原生接口尚未就绪，请等待任务加载后点击刷新","messagePattern":"当前任务的原生接口尚未就绪，请等待任务加载后点击刷新","errorType":"exception","errorClass":"Error","httpStatus":null,"severity":"error","filePath":"tools/conversation-canvas/src/native-sidechat.js","lineNumber":69,"sourceCode":"      if(fiber.tag===22&&fiber.memoizedState!==null)continue;\n      inspect(fiber);if(fiber.child)stack.push(fiber.child);\n    }\n  }\n  // Prefer a callback sharing the matching route-scope subtree. History reads\n  // do not require a composer or a side-conversation callback at all.\n  let scope=null,create=null,manager=null,parent=null;\n  for(const candidate of scopes){\n    const found=native.ESt(candidate.scope,threadId),conversation=found?.getConversation(threadId);\n    if(!conversation)continue;\n    scope=candidate.scope;manager=found;parent=conversation;\n    const matching=callbacks.find(entry=>{\n      for(let fiber=entry.fiber;fiber;fiber=fiber.return)if(fiber===candidate.fiber)return true;\n      return false;\n    });\n    if(matching){create=matching.create;break;}\n  }\n  if(typeof diagnostic==='function')diagnostic('native_context_lookup',{domCount:domVisited.size,fiberCount:visited.size,scopeCount:scopes.length,callbackFound:!!create,managerFound:!!manager});\n  if(!scope||!manager)throw Error('当前任务的原生接口尚未就绪，请等待任务加载后点击刷新');\n  // The thread list can use the app-wide scope while the composer uses a\n  // derived route scope. Its memo dependency still identifies the exact task.\n  const matchingNavigation=navigation.find(entry=>entry.scope===scope)||(navigation.length===1?navigation[0]:null);\n  return {native,scope,create,manager,parent,navigation:matchingNavigation?.adapter};\n}\nfunction nativeMessageTarget(doc,id){\n  const direct=doc.getElementById(id);if(direct)return direct;\n  const encoded=encodeURIComponent(id);\n  return [...doc.querySelectorAll('[data-local-conversation-item-target-ids]')].find(element=>(element.getAttribute('data-local-conversation-item-target-ids')||'').split(' ').includes(encoded))||null;\n}\nfunction nativeTurns(conversation){\n  if(!conversation)return [];\n  const history=conversation.turnHistory;\n  const turns=history?.kind==='canonical'?Object.values(history.history.entitiesByKey):conversation.turns||[];\n  return [...turns,...(conversation.turns||[])];\n}\nconst organizerModel='gpt-5.6-luna';\nconst organizerEffort='medium';","sourceCodeStart":51,"sourceCodeEnd":87,"githubUrl":"https://github.com/BigPizzaV3/CodexPlusPlus/blob/b1ed92e5e4a2d74095d4b8db5af43cef7acba9c6/tools/conversation-canvas/src/native-sidechat.js#L51-L87","documentation":"After scanning DOM and React fibers for the task's scope and manager, nativeContext throws this error if either the scope or the request manager was not found — the app's native task context has not mounted yet, so history reading cannot proceed.","triggerScenarios":"nativeContext runs while the conversation view hasn't finished mounting: no matching scope in navigation entries, no manager resolvable from fibers/domVisited surfaces, or diagnostic native_context_lookup reports managerFound:false / scope missing.","commonSituations":"Clicking canvas refresh immediately after opening a task before React mounts the thread view; navigating between tasks while the lookup runs; Codex UI changes break the fiber-walk heuristics so the manager is never discovered.","solutions":["Wait for the task/conversation to fully load, then click refresh","Re-open the conversation and retry the canvas read","Reload the Codex page if the UI appears loaded but the error persists","If it always fails after a Codex update, update the script's fiber/scope discovery logic"],"exampleFix":"// before\nif(!scope||!manager)throw Error('当前任务的原生接口尚未就绪，请等待任务加载后点击刷新');\n// after\nif(!scope||!manager){await new Promise(r=>setTimeout(r,2000));}\nif(!scope||!manager)throw Error('当前任务的原生接口尚未就绪，请等待任务加载后点击刷新');","handlingStrategy":"retry","validationCode":"if(!scope||!manager){await waitFor(()=>nativeContextProbe(),15000);/* then proceed */}","typeGuard":"const contextReady=(ctx)=>!!ctx&&!!ctx.scope&&!!ctx.manager;","tryCatchPattern":"try{await nativeContext(id);}catch(e){if(/尚未就绪/.test(e.message)){await sleep(2500);return refresh();}throw e;}","preventionTips":["Only enable canvas actions after the thread view render event","Retain the last known scope/manager across task switches when valid","Re-run fiber discovery with backoff instead of failing on first attempt"],"tags":["react-fiber","initialization","race-condition"],"backgroundTag":"invalid-state-transition","analyzedSha":"b1ed92e5e4a2d74095d4b8db5af43cef7acba9c6","analyzedAt":"2026-09-19T23:35:21.129Z","contentChangedAt":"2026-09-19T23:35:21.129Z","schemaVersion":2},"datasetVersion":"2026-09-23T08:17:48.524Z"}