{"record":{"id":"d9c737d3946a4f1d","repo":"diegosouzapw/OmniRoute","slug":"content-block-index-is-invalid","errorCode":null,"errorMessage":"Content block index is invalid","messagePattern":"Content block index is invalid","errorType":"exception","errorClass":"ClaudeWebProtocolError","httpStatus":null,"severity":"error","filePath":"open-sse/executors/claude-web/stream.ts","lineNumber":181,"sourceCode":"): Record<string, unknown> {\n  const projected: Record<string, unknown> = { type: eventType };\n  for (const field of METADATA_EVENT_FIELDS[eventType] ?? []) {\n    const value = safeMetadataValue(event[field]);\n    if (value !== undefined) projected[field] = value;\n  }\n  return projected;\n}\n\nfunction requireRecord(value: unknown, context: string): Record<string, unknown> {\n  if (!value || typeof value !== \"object\" || Array.isArray(value)) {\n    throw new ClaudeWebProtocolError(`${context} must be an object`);\n  }\n  return value as Record<string, unknown>;\n}\n\nfunction requireBlockIndex(event: Record<string, unknown>): number {\n  if (!Number.isInteger(event.index) || (event.index as number) < 0) {\n    throw new ClaudeWebProtocolError(\"Content block index is invalid\");\n  }\n  return event.index as number;\n}\n\nfunction deltaText(delta: Record<string, unknown>, fields: string[]): string {\n  for (const field of fields) {\n    const value = delta[field];\n    if (typeof value === \"string\") return value;\n  }\n  throw new ClaudeWebProtocolError(\"Content delta text is invalid\");\n}\n\nfunction thinkingSummaryText(delta: Record<string, unknown>): string {\n  if (typeof delta.summary === \"string\") return delta.summary;\n  if (delta.summary && typeof delta.summary === \"object\" && !Array.isArray(delta.summary)) {\n    return deltaText(delta.summary as Record<string, unknown>, [\"summary\", \"text\", \"thinking\"]);\n  }\n  return deltaText(delta, [\"text\", \"thinking\"]);","sourceCodeStart":163,"sourceCodeEnd":199,"githubUrl":"https://github.com/diegosouzapw/OmniRoute/blob/a179ffed5bb2e0b883b9ae7214ce8717b2a94c4d/open-sse/executors/claude-web/stream.ts#L163-L199","documentation":"Error \"Content block index is invalid\" thrown in diegosouzapw/OmniRoute.","triggerScenarios":"Thrown at open-sse/executors/claude-web/stream.ts:181 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"a179ffed5bb2e0b883b9ae7214ce8717b2a94c4d","analyzedAt":"2026-08-25T18:35:09.898Z","schemaVersion":2},"datasetVersion":"2026-08-25T21:54:21.419Z"}