Failed Yahoo Schema validation

[tamir-ferreira]

Validation Error

Minimal Reproduction

await yahooFinance.quoteSummary('BEEF3.SA", { modules: [ 'price', 'summaryDetail', 'financialData', 'defaultKeyStatistics', 'assetProfile', ], });

Symbol(s) that it happened for

• BEEF3.SA

Error Message

  "type": 62,
  "schema": {
    "title": "YahooNumber",
    "anyOf": [
      {
        "title": "RawNumber",
        "type": "object",
        "properties": {
          "raw": {
            "type": "number"
          }
        },
        "required": [
          "raw"
        ]
      },
      {
        "type": "number"
      }
    ]
  },
  "path": "/summaryDetail/trailingPE",
  "value": "Infinity",
  "message": "Expected union value"
}

Environment

Browser or Node: Node
Node version (if applicable): v20.16.0
Npm version: 10.8.2
Browser version (if applicable):
Library version (e.g. 1.10.1): 2.13.2

Additional Context

[gadicc]

Hey, thanks for your report and patience.

I think this might be a case of us protecting you from "bad" Yahoo data? Because what does it even mean that they have a P/E ratio of "infinity" ? 😅

I would probably try/catch this error and strip out that value (or disable validation and do my own checks). But if I'm missing something here, let me know. How would you ideally process { trailingPE: "Infinity" } ?

[jasonviipers]

Validation error for symbol "BRK.B"
I'm encountering a validation error when trying to retrieve data for the symbol "BRK.B" using the
yahoo-finance2 library (version 2.13.3). This issue started occurring recently for this symbol, which previously worked without any problems. The error suggests a possible change in Yahoo's API or an edge case that needs to be addressed.Error Details:

error: Validation error for BRK.B, attempt 3/3: Failed Yahoo Schema validation {"timestamp":"2025-01-05T18:11:48.754Z"}
warn: Failed to screen 2 symbols: BF.B, BRK.B {"timestamp":"2025-01-05T18:11:48.755Z"}
info: No symbols met the selection criteria {"timestamp":"2025-01-05T18:12:22.305Z"}