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.
const style = Object.create(null);
  for (const name of names) {
    const value = node[name];
    if (value === null) {
      continue;
    }
    if (value instanceof XFAObject) {
      const newStyle = value[$toStyle]();
      if (newStyle) {
        Object.assign(style, newStyle);
      } else {
        warn(`(DEBUG) - XFA - style for ${name} not implemented yet`);
      }
      continue;
    }
    if (converters.hasOwnProperty(name)) {
      converters[name](node, style);
    }
  }
  return style;
}
function createWrapper(node, html) {