[4.0] Multilingual Associations > Edit Associations: Trying to get property of non-object

Steps to reproduce the issue

As Title say: Notice: Trying to get property of non-object in /mnt/data/vhosts/casite-954255.cloudaccess.net/httpdocs/administrator/components/com_content/Model/ArticleModel.php on line 545

Notice is shown on Article created by Multilanguage Sample Data. This Notice isn't shown on associated Articles created by Author in Backend.

System information

• Nightly Build 4.0.0-alpha5-dev
• Multilingual Sample Data (French, German DE, Persian)
• Template: Cassiopeia
• macOS Sierra, 10.13.6
• Firefox 61 (64-bit)

CloudAccess.net

• PHP 7.1.15
• MySQLi 5.7.18-cll-lve

[infograf768]

Have you used my POC?
#21553

Same Notice using applied #21553.

[infograf768]

I can't reproduce the issue on a clean new install + #21553

then its my Installation (or CA), so closing it.