D17326: Make media session property setter more resilient

[Kai Uwe Broulik]

broulik created this revision.
broulik added reviewers: Plasma, davidedmundson, fvogt.
Herald added a project: Plasma.
Herald added a subscriber: plasma-devel.
broulik requested review of this revision.

REVISION SUMMARY
  Don't break when it's set to `null` to unset metadata.
  
  BUG: 401636

TEST PLAN
  https://www.youtube.com/tv (which I didn't know existed) now works and shows video title as metadata
  Media Sessions demo page still works

REPOSITORY
  R856 Plasma Browser Integration

REVISION DETAIL
  https://phabricator.kde.org/D17326

AFFECTED FILES
  extension/content-script.js

To: broulik, #plasma, davidedmundson, fvogt
Cc: plasma-devel, ragreen, Pitel, ZrenBot, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol, mart
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/plasma-devel/attachments/20181203/7a8f8df5/attachment.html>