Create a json file or string with an extra line break between two key value pairs, or between two objects in an array of objects produces the same type of error.

{
	"foo": "bar",

	"bar": "baz"
}

Create a test object to read the data into and read in the file.

class TestJson
{
	string foo;
	string bar;
}

ref TestJson test = new TestJson();

JsonFileLoader<ref TestJson>.JsonLoadFile( "$profile:test.json", test );

Load the json file (or directly use the serializer produces the same error)

Will trigger an error along the lines of expecting a string key, or expecting an object.

A quick fix in JsonLoadFile can be to skip over empty lines, but should probably be addressed in JsonSerializer.