Visual editor reports that an image changed when editing its properties on an existing page

[hjmaier]

Environment

• Wiki.js 3.3.0
• Google Chrome on macOS
• German user interface
  Description
  On an existing page, the visual editor rejects changes to image properties because it claims that the image was changed while the dialog was open. I did not change the image while the dialog was open.

Steps to reproduce

1. Open the affected existing page in the visual editor.
2. Click an existing image and choose “Edit…” to open the image properties.
3. Change the alternative text.
4. Click “Apply”.
   Expected result
   The updated alternative text is applied in the editor so that the page can be saved.

Actual result
The change is not applied. The editor shows this message before the page is saved:

“Das Bild wurde geändert, während der Dialog offen war, daher wurde nichts übernommen.”

Translation: “The image was changed while the dialog was open, so nothing was applied.”

Additional observations

• Reopening the existing page and repeating the test produces the same error.
• Changing only the width of another image on that page produces the same error.
• The affected image already has a permanent stored URL.
• As a control, I inserted the same image into a new, unsaved visual-editor page. Changing its alternative text worked there.
• The affected page contains formatted text, headings, images and a custom infobox block. I have not established whether the custom block is involved.

[NGPixel]

The infobox at the beginning of the page was the issue.

Fixed via bff05fd. Will land in next release.