Function ByteReadCloser

internal/util/reader.go:62–68

ByteReadCloser returns a ReadCloser either by returning the io.ReadCloser r if it implements the interface, or wrapping it with a ReadByte method.

(r io.ReadCloser)

// ByteReadCloser returns a ReadCloser either by returning the io.ReadCloser
// r if it implements the interface, or wrapping it with a ReadByte method.
func ByteReadCloser(r io.ReadCloser) ReadCloser {
	if rc, ok := r.(ReadCloser); ok {
		return rc
	}

	return &byteReadCloser{r}
}