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.
let height = null;
  let width = null;
  if ((!node.w || !node.h) && node.value) {
    let marginH = 0;
    let marginV = 0;
    if (node.margin) {
      marginH = node.margin.leftInset + node.margin.rightInset;
      marginV = node.margin.topInset + node.margin.bottomInset;
    }
    let lineHeight = null;
    let margin = null;
    if (node.para) {
      margin = Object.create(null);
      lineHeight = node.para.lineHeight === "" ? null : node.para.lineHeight;
      margin.top = node.para.spaceAbove === "" ? 0 : node.para.spaceAbove;
      margin.bottom = node.para.spaceBelow === "" ? 0 : node.para.spaceBelow;
      margin.left = node.para.marginLeft === "" ? 0 : node.para.marginLeft;
      margin.right = node.para.marginRight === "" ? 0 : node.para.marginRight;
    }
    let font = node.font;
    if (!font) {
      const root = node[$getTemplateRoot]();
      let parent = node[$getParent]();