Cannot read properties of null (reading 'culture') on pre-existing images

[digbyswift-joe]

Umbraco Version: 10.6.1 Package Version: 10.1.0

Currently experiencing an issue where the textboxes only intermittently appear when loading media items (we have implemented this field to produce Alt Text on an Image media type).

• If an Image item in the CMS is created from scratch, the field loads fine.
• If an existing image (uploaded prior to the package being installed) is loaded in the CMS, the field is empty (no textboxes are rendered).
• Saving that existing image (that was not showing the field) will result in the fields then being present after a reload.

umbraco-backoffice-js.js.v638261346957915838:147 TypeError: Cannot read properties of null (reading 'culture') at controller.js:97:25 at lr (umbraco-backoffice-js.js.v638261346957915838:376:8515) at Function.br (umbraco-backoffice-js.js.v638261346957915838:376:9168) at controller.js:95:33 at Function.mr (umbraco-backoffice-js.js.v638261346957915838:376:9283) at controller.js:86:10 at umbraco-backoffice-js.js.v638261346957915838:159:454 at m.$digest (umbraco-backoffice-js.js.v638261346957915838:171:67) at m.$apply (umbraco-backoffice-js.js.v638261346957915838:174:484) at k (umbraco-backoffice-js.js.v638261346957915838:125:445) 'Possibly unhandled rejection: {}'

[digbyswift-joe]

Hi again. Just a message to give this a quick bump for visibility, and to see if there is any further information required to assist with this...

[dawoe]

Hi @digbyswift-joe

Sorry for the late reply. I just tried to reproduce, but I don't get the error.

Steps I have taken.

1. Create a new site using the Starter Kit
2. Added several languages
3. Uploaded a image in the media library
4. Installed this package.
5. Created a datatype.
6. Added a property to the image media type
7. Go to the previously uploaded image

For me all the text boxes are displaying just fine