Wikimedia Bugzilla is closed!

Steps:

1. On an empty line (slug), write "occurence"
2. Observe wiggly red line; right click and change it to "occurrence"
3. Observe explosion

Possibly a unicorning issue?


Working steps:

1. On an empty line (slug), write "Foo occurence" or "occurence bar"
2. Observe wiggly red line; right click and change it to "occurrence"
3. Observe non-explosion

(i.e., it works fine if there's any other content in the content node)