Error on design configuration save with imageUploader form element populated from gallery

[sivaschenko]

Preconditions (*)

N/A

Steps to reproduce (*)

1. Log in to Admin panel
2. Go to Content -> Design -> Configuration
3. Click "Edit" link in a grid
4. Expand "Header" fieldset
5. Click "Select from Gallery" button for " Logo Image" field
6. Select any image and click on "Add Selected" button
7. Click the "Save Configuration" button

Expected result (*)

Success message

Actual result (*)

header_logo_src does not contain field 'file' error

Additional info

Example of imageUploader working correctly for images from gallery can be found while editing a category: " Category Image" field in "Content" fieldset

[magento-engcom-team]

Hi @sivaschenko. Thank you for your report.
To help us process this issue please make sure that you provided the following information:

• Summary of the issue
• Information on your environment
• Steps to reproduce
• Expected and actual results

Please make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, please, add a comment to the issue:

@magento-engcom-team give me 2.3-develop instance - upcoming 2.3.x release

For more details, please, review the Magento Contributor Assistant documentation.

@sivaschenko do you confirm that you was able to reproduce the issue on vanilla Magento instance following steps to reproduce?

• yes
• no

[magento-engcom-team]

Hi @engcom-backlog-nazar. Thank you for working on this issue.
In order to make sure that issue has enough information and ready for development, please read and check the following instruction: 👇

• 1. Verify that issue has all the required information. (Preconditions, Steps to reproduce, Expected result, Actual result).

  Details

  If the issue has a valid description, the label Issue: Format is valid will be added to the issue automatically. Please, edit issue description if needed, until label Issue: Format is valid appears.

• 2. Verify that issue has a meaningful description and provides enough information to reproduce the issue. If the report is valid, add Issue: Clear Description label to the issue by yourself.

• 3. Add Component: XXXXX label(s) to the ticket, indicating the components it may be related to.

• 4. Verify that the issue is reproducible on 2.3-develop branch

  Details

  - Add the comment @magento-engcom-team give me 2.3-develop instance to deploy test instance on Magento infrastructure.
  - If the issue is reproducible on 2.3-develop branch, please, add the label Reproduced on 2.3.x.
  - If the issue is not reproducible, add your comment that issue is not reproducible and close the issue and stop verification process here!

• 5. Verify that the issue is reproducible on 2.2-develop branch.

  Details

  - Add the comment @magento-engcom-team give me 2.2-develop instance to deploy test instance on Magento infrastructure.
  - If the issue is reproducible on 2.2-develop branch, please add the label Reproduced on 2.2.x

• Next steps are available in case you are a member of Community Maintainers.

• 6. Add label Issue: Confirmed once verification is complete.

• 7. Make sure that automatic system confirms that report has been added to the backlog.

[magento-engcom-team]

✅ Confirmed by @engcom-backlog-nazar
Thank you for verifying the issue. Based on the provided information internal tickets MAGETWO-98135, MAGETWO-98136 were created

Issue Available: @engcom-backlog-nazar, You will be automatically unassigned. Contributors/Maintainers can claim this issue to continue. To reclaim and continue work, reassign the ticket to yourself.

[magento-engcom-team]

Hi @sivaschenko. Thank you for your report.
The issue has been fixed in #22132 by @yvechirko in 2.3-develop branch
Related commit(s):

• 2022307ea1cb8b0310ced73026ac2a10e4910bdc
• ad544fb0b52cccd32ea939e8475aabae27adc414

The fix will be available with the upcoming 2.3.2 release.