Goto label undefined

[wdonne]

The following program sample.go triggers an unexpected result

https://github.com/mongodb/mongo-go-driver/blob/v1.14.0/bson/bsonrw/json_scanner.go

Expected result

$ go run vendor/go.mongodb.org/mongo-driver/bson/bsonrw/json_scanner.go
// package command-line-arguments is not a main package

Got

$ yaegi vendor/go.mongodb.org/mongo-driver/bson/bsonrw/json_scanner.go
// run: vendor/go.mongodb.org/mongo-driver/bson/bsonrw/json_scanner.go:218:3: undefined: evalNextEscapeChar

Yaegi Version

0.15.1

Additional Notes

This blocks a middleware I've written that does a MongoDB query.