List of steps to reproduce (step by step, including full links if applicable):
- Open article https://en.wikipedia.org/wiki/Maple_Valley,_Washington
- Clicked reFill2 in sidebar
- Review results
What happens?:
ReFill2 inserts random string, beginning with RF, between ref tag and citation:
<ref>RFLc0LFR{{Cite web|url=http://www.kingcounty.gov/depts/elections/elections/past-elections.aspx|title=Past elections - King County}}</ref>
<ref>RFLe2LFRhttps://www5.kingcounty.gov/sdc/Metadata.aspx?Layer=urban_growth</ref>
Ran reFill2 on https://en.wikipedia.org/wiki/Adams_County,_Pennsylvania and same problem happened.
What should have happened instead?:
Tool adding a useless string after the opening ref tag should not happen.
Software version (if not a Wikimedia wiki), browser information, screenshots, other information, etc.: