Course Presentation - Changes not saved in WP when using Safari

Description

Changes made in Course Presentation are not saved if using Safari and Surface Mode is active. Furthermore if the content is edited in a different browser the editor will not load in Safari anymore (Screenshot 1).

Issue is reported in: https://h5p.org/node/170375

Additional details:

Attached is a screenshot of the browser logs (screenshot 2)

Environment

Content created in:
Wordpress V 4.9.1 (users's version) and 4.9.2 (my version)

Safari Version: 11.0.2 (12604.4.7.1.6)

Acceptance Criteria

Contents on surface mode can be edited in Safari.

Assignee

Pål Jørgensen

Reporter

Bienvenido Villadelrey

Labels

None

Funding

None

Code reviewer

Frode Petterson

Released

None

Time tracking

0m

Fix versions

Sprint

None

Priority

Highest
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