Defined Properties with "" value are not replaced

[ProfessorManhattan]

With a template that looks like this:

Test {{ me_value }}

And a variables file that looks like this:

{
  "me_value": ""
}

The script outputs the following:

Test me_value

However, it should be:

Test  

Since the value is defined, it's just empty.

Oh and.. Thank you for creating this amazing tool!