This question was migrated from SO to Programmers. It was marked community wiki on SO, but it looks like that's been cleared on Programmers.
I can't quite tell if the last answer was made before or after the migration, but at 43 answers the question should've been wikified automatically if a mod didn't explicitly convert it.
Did CW status get cleared in migration? If so, should it be or is that a bug?
Edit: the mod actions pop-up has the option to "Remove wiki" enabled and "Convert to wiki" is greyed out. This suggests to me that the post should still be CW, even though the question and answers don't say so.