Handlebars parent of parent not possible

[LOK-Soft]

Hi,
I got an parsing issue with the Handlebars I am not able to solve.
I have the following data structure:

{
    "testtext": "test",
    "entries": [
        {
             "output": "test2",
             "subentries": [
                 {
                     "output": "test3"
                 }
             ]
        }
    ]
}

and the following handlesbars template

{{#each entries}}
    {{output}} - {{../testtext}}
    {{#each subentries}}
        {{output}} - {{../../testtext}}
    {{/each}}
{{/each}}

The first testtext is displayed as I expect, the second one (in the subentry-each) is not displayed, it seems the veil-parser can't handle this kind of context traversing, while "normal" handelbars would do (i checked at http://tryhandlebarsjs.com/).
Do you have an idea how to solve this problem?

Thanks in advance

[LOK-Soft]

implementation see merkle-open/TerrificNet@77eeabb