The example output is not correct at all. I am not familiar with Smalltalk’s syntax to say the code is wrong but it looks like Fizzbuzz so why is the output wrong? Skimming back over the post I don’t see them acknowledging this either.

How in the world is that output that wrong based on the code?

▲ sph 8 hours ago | parent | next [-]

What is wrong, looking at the first screenshot? I got confused by the line numbers initially, but looks OK to me. Keep in mind it's counting from 0

	▲	kemotep 7 hours ago \| parent [-]
		Wow I thought the line numbers were the number. That makes way more sense. Clearly need to slow down when I am reading.

▲ weare138 6 hours ago | parent | prev [-]

Just for reference, in case anyone was wondering, this is what it should be outputting:

  perl -E 'say for map { ( $_ % 3 ? "" : 'fizz' ) . ( $_ % 5 ? "" : 'buzz' ) || $_ } 1..shift' 42