Open DavidLRowe opened 6 months ago
A private use code (such as qaa) should be recognized as a valid language code. I expect it should be treated like "und". If no script information is included, it's impossible to discern what script is being used.
A private use code (such as qaa) should be recognized as a valid language code. I expect it should be treated like "und". If no script information is included, it's impossible to discern what script is being used.