Json deserializing finds weird first char

[anonymous_user_89f0aa1e]

When the JsonReader executes JsonReader::ReadStart(…) and tries to find the next token with JsonReader::NextToken(…), then the outcome of this

			CharType Char;
			Stream->Serialize(&Char, sizeof(CharType));

is this:

Obviously, it should be ‘{’.

This is the json I’m using (taken from JSON Example ):

{
    "glossary": {
        "title": "example glossary",
		"GlossDiv": {
            "title": "S",
			"GlossList": {
                "GlossEntry": {
                    "ID": "SGML",
					"SortAs": "SGML",
					"GlossTerm": "Standard Generalized Markup Language",
					"Acronym": "SGML",
					"Abbrev": "ISO 8879:1986",
					"GlossDef": {
                        "para": "A meta-markup language, used to create markup languages such as DocBook.”,
						"GlossSeeAlso": ["GML", "XML"]
                    },
					"GlossSee": "markup"
                }
            }
        }
    }
}

And this the code:

FArchive* SaveFile = IFileManager::Get().CreateFileReader(*FPaths::GameConfigDir().Append(FString("data2.json")));
    if (SaveFile)
    {

        TSharedPtr<FJsonObject> JsonObject = MakeShareable(new FJsonObject());
        TSharedRef<TJsonReader<TCHAR>> JsonReader = TJsonReaderFactory<TCHAR>::Create(SaveFile);

        UE_LOG(LogEngine, Error, TEXT("JSONERROR: %s"), *JsonReader->GetErrorMessage());

        const bool ds = FJsonSerializer::Deserialize(JsonReader, JsonObject);

I’m on OSX.
Encoding: file -I gave me us-ascii first. I added an ä and saved which resulted in it being utf-8. Still the same weird character being read.

Any ideas? : /

[anonymous_user_89f0aa1e]

As always I find the answer just after posting:

It shouldn’t be

TSharedRef<TJsonReader<TCHAR>> JsonReader = TJsonReaderFactory<TCHAR>::Create(SaveFile);

But

TSharedRef<TJsonReader<UTF8CHAR>> JsonReader = TJsonReaderFactory<TCHAR>::Create(SaveFile);

works.