Is the index missing in `setName` from `p5.XML`?

[IronBlood]

Most appropriate sub-area of p5.js?

• [ ] Accessibility
• [ ] Color
• [ ] Core/Environment/Rendering
• [ ] Data
• [ ] DOM
• [ ] Events
• [ ] Image
• [X] IO
• [ ] Math
• [ ] Typography
• [ ] Utilities
• [ ] WebGL
• [ ] Build process
• [ ] Unit testing
• [ ] Internationalization
• [ ] Friendly errors
• [ ] Other (specify if possible)

p5.js version

No response

Web browser and version

No response

Operating system

No response

Steps to reproduce this

The source code is shown below:

  setName(name) {
    const content = this.DOM.innerHTML;
    const attributes = this.DOM.attributes;
    const xmlDoc = document.implementation.createDocument(null, 'default');
    const newDOM = xmlDoc.createElement(name);
    newDOM.innerHTML = content;
    for (let i = 0; i < attributes.length; i++) {
      newDOM.setAttribute(attributes[i].nodeName, attributes.nodeValue);
    }
    this.DOM = newDOM;
  }

Should it be newDOM.setAttribute(attributes[i].nodeName, attributes[i].nodeValue); instead? This line was introduce from the commit db90f55eb92b2b3f7aada01eb723bd485ca59597.

[limzykenneth]

It looks like the index is indeed missing from the reference to attributes, you can file a PR to fix this if you like.