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Changes between Initial Version and Version 1 of Ticket #51525, comment 3

initial	v1
25	25	Once PHP 8 becomes the minimum PHP version for WordPress (in twenty years or so), union types could be used in the hooked-in functions and a `try-catch` be added to `apply_filters()` to catch mismatches, but that's another matter.
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27		Actually, adding the `try-catch` in `apply_filters()` already with a ''doing it wrong'' would probably not be a bad idea anyway as it would prevent potential fatal errors when plugins already choose to drop PHP 5.6 support and add PHP 7 type declarations, but to be fair, that is outside the scope of this ticket and deserves it own discussion.
	27	Actually, adding the `try-catch` in `apply_filters()` already with a ''doing it wrong'' would probably not be a bad idea anyway as it would prevent potential fatal errors when plugins already choose to drop PHP 5.6 support and add PHP 7 type declarations, but to be fair, that is outside the scope of this ticket and deserves its own discussion.
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