Warning message when using English language

[ephraim71]

I tried whisper test.mp3 --model tiny.en --language English
but I get
UserWarning: tiny.en is an English-only model but receipted 'English'; using English instead. warnings.warn(f"{model_name} is an English-only model but receipted '{args['language']}'; using English instead.")
It still works, but that's a weird warning message.

[jongwook]

Thanks for flagging! Should be fixed in 2d3032d

[conradg]

This is still an issue in the non-CLI python version. A solution to change the Readme has been proposed here, but could be better solved at source.

problem

this code raises ValueError: This model doesn't have language tokens so it can't perform lang id

model = whisper.load_model("base.en")
result = model.transcribe("test.mp3")

But this code raises no error, despite the clashing languages

model = whisper.load_model("base.en")
result = model.transcribe("test.mp3", language="fr")

Suggestion for a fix - models know if they're multilingual through the is_multilingual property - could they be extended to know what language they are in the case where they're monolingual, and then infer it in the first example, and raise an error in the second?