Clarity on error responses

[treeder]

I see in the docs the following:

print(result.type); // The result type (barcode, cancelled, failed)

Are there cases where it would fail and not throw an exception? Like we'd want to check for result.type == failed rather than catching an exception?

[devtronic]

There is no ResultType.Failed. ResultType.Error comes from here:

• https://github.com/mintware-de/flutter_barcode_reader/search?l=Kotlin&q=ResultType.Error
• https://github.com/mintware-de/flutter_barcode_reader/search?l=Swift&q=%22type+%3D+.error%22

[treeder]

Ok, then the main README should change, it has "failed" in it.