valid rss feed / remove invalid characters

[Ygramuel]

Expected behavior

valid rss feed / remove invalid characters

Actual behavior

Feed validator (https://validator.w3.org) and Apps like PodcastAddict show error "not well-formed (invalid token)" in row 54 mp3.txt before "sind in Reichsend".

System information (see Podlove > Support menu)

Website https://seitenwaelzer.de PHP Version 7.2.14 WordPress Version 5.0.3 WordPress Theme v Active Plugins

• adminTheme v1.0
• Co-Authors Plus v3.3.1
• CSS3 Lightbox v1.1.2
• Edit Flow v0.9
• Yoast SEO v9.5
• Prosodia VGW OS für Zählmarken (VG WORT) v3.20.7 WordPress Database Charset utf8 WordPress Database Collate Publisher Version 2.7.22 Web Player Version player_v4 Twig Version 1.36.0 open_basedir ok curl Version 7.50.3 iconv available simplexml ok max_execution_time 120 upload_max_filesize 64M memory_limit 256M disable_classes
  disable_functions
  permalinks ok (/%postname%) podlove_permalinks ok podcast_settings ok web_player ok podlove_cache on assets
  • mp3 audio/mpeg https://seitenwaelzer.de/feed/mp3
  • flac audio/flac https://seitenwaelzer.de/feed/flac cron ok multisite ok

0 errors 0 notices Nice, Everything looks fine!

[Loewe88]

There is a "End of Text" character in the Text. Will look deeper into it to provide a fix.

[FredericRP]

Hello,

[Edit : I found out that it's JetPack that is adding the unwanted parameter. After clearing podlove cache, I still don't see the changes, will check again in a few minutes to see if it's fixed.]

I also get an invalid XML feed and since it's a new podcast, it prevents going live on some platforms as they can't validate it anymore (it was working fine 10 days ago, I don't know exactly when it went wrong).

Feed URL is: http://capitaines.com/feed/caps-podcast/ Line 110 (extract below), it seems the parameter added to the cover creates the issue, but I don't know why there's this parameter?! (edit: found out that it's JetPack, leaving this here if anyone has the same issue)

<itunes:image href="https://i2.wp.com/capitaines.com/wp-content/uploads/CAP01-cover.jpg?fit=1024%2C1024&ssl=1" />

Info from Podlove - Support

Website https://capitaines.com PHP Version 7.3.0 WordPress Version 5.3.2 WordPress Theme OceanWP v1.7.7 Active Plugins

• MonsterInsights - Google Analytics pour WordPress v7.10.4
• Jetpack par WordPress.com v8.3
• Newsletter, SMTP, Email marketing and Subscribe forms by Sendinblue v2.9.12
• Ocean Extra v1.6.0
• Podlove Podcast Publisher v2.9.9
• Podlove Web Player v2.1.0
• SumoMe v1.31 WordPress Database Charset utf8 WordPress Database Collate Publisher Version 2.9.9 Web Player Version podigee Twig Version 1.42.2 open_basedir ok curl Version 7.52.1 iconv available simplexml ok max_execution_time 180 upload_max_filesize 128M memory_limit 256M disable_classes
  disable_functions
  permalinks ok (/%postname%/) podlove_permalinks ok podcast_settings ok web_player ok podlove_cache on assets
    - mp3 audio/mpeg http://capitaines.com/feed/caps-podcast/ cron ok duplicate_guids ok

0 errors 0 notices Nice, Everything looks fine!