{"record":{"id":"9d5928f8072cab47","repo":"deepseek-ai/deepseek-harness","slug":"web-fetch-http-name-must-be-a-positive-finite","errorCode":null,"errorMessage":"web-fetch-http: ${name} must be a positive finite number","messagePattern":"web-fetch-http: (.+?) must be a positive finite number","errorType":"validation","errorClass":"Error","httpStatus":null,"severity":"error","filePath":"packages/web/web-fetch-http/src/index.ts","lineNumber":64,"sourceCode":"  userAgent?: string\n}\n\nexport const Config: z<Config> = z.object({\n  maxUrlLength: z.number().default(2048),\n  maxResponseBytes: z.number().default(5_000_000),\n  maxBodyChars: z.number().default(100_000),\n  timeoutMs: z.number().default(30_000),\n  maxRedirects: z.number().default(5),\n  userAgent: z.string().default(DEFAULT_USER_AGENT),\n})\n\n/** Complete config after schemastery applies every field default. */\ntype ResolvedConfig = Required<Config>\n\n/** A resource limit (byte/char/length/timeout cap) must be a positive finite number. */\nfunction assertPositiveFinite(name: string, value: number): void {\n  if (!Number.isFinite(value) || value <= 0) {\n    throw new Error(`web-fetch-http: ${name} must be a positive finite number`)\n  }\n}\n\n/** Node coerces larger timer delays to 1 ms, so reject them at configuration time. */\nfunction assertTimeoutMs(value: number): void {\n  assertPositiveFinite('timeoutMs', value)\n  if (value > MAX_NODE_TIMER_DELAY_MS) {\n    throw new Error(`web-fetch-http: timeoutMs must be no greater than ${MAX_NODE_TIMER_DELAY_MS}`)\n  }\n}\n\n/** The redirect hop cap must be a non-negative integer (0 follows no redirects). */\nfunction assertNonNegativeInteger(name: string, value: number): void {\n  if (!Number.isInteger(value) || value < 0) {\n    throw new Error(`web-fetch-http: ${name} must be a non-negative integer`)\n  }\n}\n","sourceCodeStart":46,"sourceCodeEnd":82,"githubUrl":"https://github.com/deepseek-ai/deepseek-harness/blob/b150a551b8d465e31e418e1b2eaf5e79bbb7d28e/packages/web/web-fetch-http/src/index.ts#L46-L82","documentation":"Error \"web-fetch-http: ${name} must be a positive finite number\" thrown in deepseek-ai/deepseek-harness.","triggerScenarios":"Thrown at packages/web/web-fetch-http/src/index.ts:64 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Set the named option to a positive finite number."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"b150a551b8d465e31e418e1b2eaf5e79bbb7d28e","analyzedAt":"2026-08-24T18:12:29.105Z","schemaVersion":2},"datasetVersion":"2026-08-24T22:17:12.610Z"}