[BUG] Possibly unexpected behaviour, when using additional callback in `search` about laravel-scout-elasticsearch

[vgaldikas]

Ok I think I have found the issue. It seems to stem from here:

https://github.com/matchish/laravel-scout-elasticsearch/blob/master/src/Engines/ElasticSearchEngine.php#L196

When call back is passed, asArray is not called if no callback then asArray is called.

@matchish is there a reason why it is done this way, or is this a bug? If the latter, im happy to make a pull request

[matchish]

Hey) feel free to open the pr. But it breaking changes so probably I'll wait until will be merged to master. For now could be solved by calling toArray in callback I think

[vgaldikas]

@matchish yes, calling asArray in the callback does indeed seem to work as well. But I reckon that it's better that the underlying function returns same thing, regardless of if callback argument was used or not :)