Replacing an html-safe empty string at the end of an each causes a rendering error

[mongoose700]

The error is triggered when it tries to replace the html-safe empty string in the each with anything. It also requires that within the each, the html-safe empty string is the last thing to be displayed.

The error triggered is

Uncaught TypeError: Cannot read property 'nextSibling' of null

in

DOMChanges.prototype.insertAfter = function insertAfter(element, node, reference) {
  this.insertBefore(element, node, reference.nextSibling);
};

It is reproduced here:
https://ember-twiddle.com/845f172f2878679fcba7fd6ec62ca48f

[Serabe]

The problem is with the ~ in:

{{#each items as |item|}}
  {{item~}}
{{/each}}

[mongoose700]

Yes, the error does not happen when the ~ is removed. That's why I specified "It also requires that within the each, the html-safe empty string is the last thing to be displayed."

[chancancode]

Sorry it took so long, this is fixed in 3.4.3 (#17003)