Error on some searches

[mjda]

So I'm getting this in the error log multiple times per day and was wondering if anyone else is getting this too? It just started happening after upgrading to 2.3. I am now running 2.3.2 and still having the issue.

I've noticed that it only does this on certain search queries, and has something to do with the auto-complete search. When the error triggers, there are no auto-complete search results shown.

Code:

ErrorException: [E_WARNING] Attempt to read property "message" on null...

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Error on some searches

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