* migrate to idiomatic handling the ReadFile method of LocalFileBackend * migrate to idiomatic handling the ListDirectory method of LocalFileBackend * gofmt done * migrate to idiomatic handling the FileExists method of LocalFileBackend
* migrate to idiomatic handling the ReadFile method of LocalFileBackend * migrate to idiomatic handling the ListDirectory method of LocalFileBackend * gofmt done * migrate to idiomatic handling the FileExists method of LocalFileBackend