mixed type allows null

[mabar]

Allows properties with mixed type to contain null.

Also dropped the uppercase NULL, because $parsedTypes always contains only lowercase null

orm/src/Entity/Reflection/MetadataParser.php

Lines 232 to 233 in 2abc593

	} elseif (isset($types[$typeLower])) {
	$type = $typeLower;

[mabar]

@hrach Should I update v4.0 builds so it can pass? Test failures are not related to the PR...

[hrach]

I guess it is a kind of BC break we should not do in 4.0
Failing test - I know, sorry, Ill fix them. May I merge it later or do you hurry?

[mabar]

I approached it as a bug fix, because it's imho expected that mixed allows null. But sure, let's put it in v5 branch
And feel free to merge it any time you want, hotfix is as simple as mixed|null.

[hrach]

Please rebase, keep the NULL and retarget to main. Thank you.

[mabar]

@hrach Rebased, targeted to main and kept the NULL.

But I really think uppercase NULL is not necessary, because $typeLower is assigned to $parsedTypes in case of NULL.

[hrach]

Could you please rebase/force push to let the test run? Seems deadlocked now. thx

[hrach]

Thank you!