Uncaught TypeError: cannot read property 'children' of null about react-meta-tags HOT 4 CLOSED

@AakashGfude Having Id is not required. And also this.temporaryElement.querySelector('.react-head-temp') will always be available.
Can you share code sample with which I can reproduce this. Also it will be great if you can setup a codesandbox which has this error. It will be easier for me to debug.

from react-meta-tags.

My code for metatag is the minimal one :-

`class MetaTag extends Component {

     render() {
        return (
           <div>
              <MetaTags>
                  <title>{this.props.title}</title>
                  <meta name="description" content={this.props.description} />
                  <meta property="og:title" content={this.props.title} />
                  <meta property="og:description" content={this.props.description} />
             </MetaTags>
           </div>
       )
    }
 }`

The situation arises, when I update the description tag, which is done by editing the summary of an article. The summary of the article is sent as a description tag to metaTags component.
I will try to replicate the scenario, but it might be difficult as there are a lot of mounting and unmounting of components involved.
Can you give me a heads up of what this class 'react-head-temp' is , or any other tips.

Thanks

from react-meta-tags.

I'm getting this exact error, and it seems that react-meta-tags just doesn't test whether Element.querySelector() returns a DOM node or null, and crashes in the latter case. I can provide a PR if needed.

from react-meta-tags.

I provided a PR with the fix here: #29

from react-meta-tags.