When viewing a page preview that contains the {{nts}} template in the opening section Page Previews displays unwanted characters from the transcoded template instead of the expected number.
{{nts|2,887,974 }}
Steps to reproduce:
Enable Page Previews beta feature
Visit a page that contains a link to Kiev such as https://en.wikipedia.org/wiki/Hyman_Kaplan
Hover over the link to Kiev.
Results:
Expected behavior:
Just the desired output, in this example, "2,887,974"
The API result for the Kiev page on English Wikipedia:
https://en.wikipedia.org/w/api.php?action=query&prop=extracts&exchars=3000&titles=Kiev
Shows the HTML
<span>7006288797400000000\u2660</span>2,887,974
Note: I'm also seeing the strange preview in Safari's autocompletion suggestions.