Attach (recommended) or Link to PDF file here:
issue13500 (in test corpus)

This regressed when landing #13566. 

What is the expected behavior? (add screenshot)
<img width="664" alt="image" src="https://user-images.githubusercontent.com/942640/122467522-7bc8aa80-cf6f-11eb-9d4d-311eb7c64fb2.png">


What went wrong? (add screenshot)
![image](https://user-images.githubusercontent.com/942640/122467565-85eaa900-cf6f-11eb-9c10-8a8686ed440c.png)


this.dataColumnCount = getInteger({
      data: attributes.dataColumnCount,
      defaultValue: -1,
      validate: x => x >= 0,
    });
    this.dataLength = getInteger({
      data: attributes.dataLength,
      defaultValue: -1,
      validate: x => x >= 0,
    });
    this.dataPrep = getStringOption(attributes.dataPrep, [
      "none",
      "flateCompress",
    ]);
    this.dataRowCount = getInteger({
      data: attributes.dataRowCount,
      defaultValue: -1,
      validate: x => x >= 0,
    });
    this.endChar = attributes.endChar || "";
    this.errorCorrectionLevel = getInteger({
      data: attributes.errorCorrectionLevel,
      defaultValue: -1,
      validate: x => x >= 0 && x <= 8,
    });
    this.id = attributes.id || "";
    this.moduleHeight = getMeasurement(attributes.moduleHeight, "5mm");
    this.moduleWidth = getMeasurement(attributes.moduleWidth, "0.25mm");
    this.printCheckDigit = getInteger({
      data: attributes.printCheckDigit,