[6.0] Fix EmptyState does not work for views extend from ListView

[joomdonation]

Pull Request for Issue # .

Summary of Changes

There is a small typo in ListView class makes EmptyState feature is not working anymore for any views extends from ListView. This PR just fixes that typo

Testing Instructions

• Use Joomla 6
• Access to Components -> Banners -> Banners to see Banners management screen
• Delete all existing banners (if there were banners created before)

Actual result BEFORE applying this Pull Request

emptystate layout is not used as expected, you see something like the attached screenshot

Expected result AFTER applying this Pull Request

emptystate layout is used. You see emptystate layout like in the attached screenshot

Link to documentations

Please select:

• Documentation link for docs.joomla.org:

• No documentation changes for docs.joomla.org needed

• Pull Request link for manual.joomla.org:

• No documentation changes for manual.joomla.org needed

[brianteeman]

I have tested this item ✅ successfully on b5a621e

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[richard67]

Core comes from #45521 for 6.0-dev, so the change is correctly made for 6.0-dev.

[richard67]

I have tested this item ✅ successfully on b5a621e

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[richard67]

RTC

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/46079.}

[softforge]

thank you @joomdonation for your work on this and the testers for their diligence