Goto target for FIELD injectors doesn't handle get-and-set operations

[DenWav]

Minecraft Dev will incorrectly go to the second line of this method with @At(value = "FIELD", ordinal = 1) rather than the first, as it does not properly take into account the first line represents both a GETFIELD followed by a PUTFIELD:

public void example(int i) {
    this.example += i;
    System.out.println(this.example);
}

Minecraft Dev does correctly identify which line to go to when opcode is specified.