variable length sequence, first bit indicating end of sequence, preon

Question

How would you parse a variable length sequence of bytes where first bit (BigEndian) indicates if another byte is following using Preon?

Example

    byte[] bytecode = new byte[] {
            (byte) 0xf2, (byte) 0xbf, (byte) 0xbf, (byte) 0xbf, (byte) 0x50
    };

Notes

• first bit that indicates the next is discarded in final payload
• version of Preon used for this post was 1.1

Result bytes (in decimal)

{ 114, 63, 63, 63, 80 }

Already tried

@BoundList + @Choices(with conditions)

Limbo exp lang doesn't support method calls, so you can't detect end of stream (previous needs to have sign 1 and current block needs to be the last, i.e. sign needs to be 0)

Recursive approach with @If

public static class Entry {

    @BoundNumber(size = "1", byteOrder = ByteOrder.BigEndian)
    private byte hasNext;

    @BoundNumber(size = "7", byteOrder = ByteOrder.BigEndian)
    private byte payload;

    @If("hasNext > 0")
    @BoundNumber(size = "1", byteOrder = ByteOrder.BigEndian)
    private byte hasNext1;

    @If("hasNext > 0")
    @BoundNumber(size = "7", byteOrder = ByteOrder.BigEndian)
    private byte payload1;

    @If("hasNext1 > 0")
    @BoundObject
    private Entry nextEntry;

    @Override
    public String toString() {
        return hasNext > 0 ? String.valueOf(payload) : String.valueOf(payload)
                + ", " + String.valueOf(payload1);
    }

    //...
}

For some reason, for example mentioned above, Preon will only parse 2 instances of Entry (parent and child) even when there should be 3.

Thanks.