Attach (recommended) or Link to PDF file here:
[Form_MGT-7.pdf](https://github.com/mozilla/pdf.js/files/6768253/Form_MGT-7.pdf)

When we try to open the above pdf, we get in the console:
```
Warning: XFA - an error occured during parsing and binding: TypeError: x.include is not a function
```
which is caused by a typo:
https://github.com/mozilla/pdf.js/blob/b9e84ba70ec5a4a30333b9092f316c9ec7b7f079/src/core/xfa/config.js#L174
 
So fixing the typo allows to open the pdf but there is only 1 page when we have 9 in using masterpdfeditor.
? getMeasurement(attributes.spaceAbove, "0pt")
      : "";
    this.spaceBelow = attributes.spaceBelow
      ? getMeasurement(attributes.spaceBelow, "0pt")
      : "";
    this.tabDefault = attributes.tabDefault
      ? getMeasurement(this.tabDefault)
      : "";
    this.tabStops = (attributes.tabStops || "")
      .trim()
      .split(/\s+/)
      .map((x, i) => (i % 2 === 1 ? getMeasurement(x) : x));
    this.textIndent = attributes.textIndent
      ? getMeasurement(attributes.textIndent, "0pt")
      : "";
    this.use = attributes.use || "";
    this.usehref = attributes.usehref || "";
    this.vAlign = getStringOption(attributes.vAlign, [
      "top",
      "bottom",
      "middle",
    ]);
    this.widows = getInteger({
      data: attributes.widows,
      defaultValue: 0,
      validate: x => x >= 0,
    });
    this.hyphenation = null;
  }
  [$toStyle]() {