Steps to reproduce:
- Go to https://www.wikidata.org/wiki/Special:AbuseFilter/test
- Put content: 'foo' in summary ? true : false
- Hit "Check syntax"
Expected result:
- This is a (syntactically) valid filter
Actual result:
- "× An unknown error occurred."
Server response:
{"error":{"code":"internal_api_error_AFPException","info":"[XXaWXQpAAEgAAIPgLuYAAABH] Caught exception of type AFPException","errorclass":"AFPException"},"servedby":"mw1277"}