Gallery block error message - undefined array key

Hi there,

I’ve looked through documentation/forums for this, but wasn’t able to locate the issue/resolution - hoping for some direction from the team.

I have a gallery block in an exhibit that has begun displaying the following warning message:
<Warning : Undefined array key “imgAttributes” in /home/deafprin/public_html/plugins/ExhibitBuilder/views/helpers/ExhibitAttachment.php on line 30>

see example here:
https://deafprinters.com/exhibits/show/wapoexhibit/union

That warning is the result of a bug. The newly released version 3.5.4 of the plugin should eliminate it.

You can also turn off error message display to avoid this interfering with your page, even without updating the plugin. You’d basically do the reverse of what’s mentioned in that documentation page.