Pull Request for Issue #6331 .

Summary of Changes

Adds a check if com_categories view and com_banners and if there is a count of items. Then re-maps the images to the intro image for the render to be able to render the image in the list view.

Testing Instructions

Create a tag, e.g. "Red".
Create or edit an article:
Add the previously created tag.
Add an intro image.
Save.
Create or edit a category:
Add the previously created tag.
Add an image (under "options").
Save.
Create a menu item:
Type: Tagged Items
Tag: "Red" (your tag)
Content type: "Article"
Item Options - Item Image: Show (or set this option in the global options).
Create a menu item:
Type: Tagged Items
Tag: "Red" (your tag)
Content type: "Category"
Item Options - Item Image: Show (or set this option in the global options).
Compare both menu item views in frontend. The article one displays the item/intro image, while the category one doesn't display any image.

(above taken from the issue)

Expected result

Shows image in list

Actual result

Shows no image in list.

Documentation Changes Required