https://github.com/dart-lang/dartdoc/blob/4a009a036165574ec8681b058e9d7a6aebaaf743/lib/dartdoc.dart#L139 In the case of https://github.com/dart-lang/angular_components/issues/207, the error is `CompileTimeErrorCode.URI_HAS_NOT_BEEN_GENERATED` We could just ignore these errors – or treat them as warnings to see if anything else fails Or we could just add a flag to ignore errors.