Merge pull request #10046 from MrPetovan/bug/10019-oembed-iframes-part-1
authorMichael Vogel <icarus@dabo.de>
Sun, 14 Mar 2021 19:04:00 +0000 (20:04 +0100)
committerGitHub <noreply@github.com>
Sun, 14 Mar 2021 19:04:00 +0000 (20:04 +0100)
Use system.allowed_oembed config to allow iframe source


Trivial merge