The following code is flagged as dead (since it's *replacing* rather than updating the existing Object):
https://github.com/mozilla/pdf.js/blob/4483cba72410027acf46630ebf252ae529704476/src/core/xfa/template.js#L2336-L2339
according to the alert in https://github.com/mozilla/pdf.js/security/code-scanning/103?query=ref%3Arefs%2Fheads%2Fmaster

Looking at the surrounding code, I can see a couple of possibilities here:
 1. This is indeed just dead code, which should be removed.
 2. The code should be moved up, and placed just *above* the previous block instead.
 3. There should be other, more invasive, changes made to this code...

/cc @calixteman Which solution is correct here?
Assuming it's either option 1 or 2, I can submit a patch to fix this.
},
          value: " ",
        });
      }
    }
    const selectAttributes = {
      class: ["xfaSelect"],
      fieldId: field[$uid],
      dataId: (field[$data] && field[$data][$uid]) || field[$uid],
      style,
    };
    if (this.open === "multiSelect") {
      selectAttributes.multiple = true;
    }
    return HTMLResult.success({
      name: "label",
      attributes: {
        class: ["xfaLabel"],
      },
      children: [
        {
          name: "select",
          children,
          attributes: selectAttributes,
        },
      ],
    });
  }
}
class Color extends XFAObject {