Last modified: 2014-03-28 17:35:22 UTC
Some templates store metadata in display:none-ed text; MediaViewer's whitelistHtml function makes this metadata visible. E.g. permission text shown for PD images starts with "Public domainPublic domainfalsefalse".
Change 121282 had a related patch set uploaded by Gergő Tisza: Utilities to transform HTML to plain or filtered tests https://gerrit.wikimedia.org/r/121282
Change 121282 merged by jenkins-bot: Utilities to transform HTML to plain or filtered text https://gerrit.wikimedia.org/r/121282