[wp-trac] [WordPress Trac] #47470: XML parsing error: undefined entity (revisited)

[WordPress Trac]

#47470: XML parsing error: undefined entity (revisited)
--------------------------+-----------------------------
 Reporter:  RavanH        |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  I18N          |    Version:  5.2.1
 Severity:  normal        |   Keywords:
  Focuses:                |
--------------------------+-----------------------------
 After 10 years, bug #8464 seems to be back in 5.2.1
 On a completely fresh install (no plugins, default theme) I added a tag
 with a ' (single quote) in the title. This converts to ’ in the feed
 title. This in turn, generates

 {{{
 This feed does not validate.

 line 11, column 9: XML parsing error: <unknown>:11:9: undefined entity
 }}}

 for the tag's feed on https://validator.w3.org/feed/

 See
 https://validator.w3.org/feed/check.cgi?url=https%3A%2F%2F2607.fr%2Ftag%2Flapostrophe%2Ffeed%2F
 for example

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/47470>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform