Exit early if universal link parameters cannot be created #5947
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Anderas
requested review from
a team,
ismailgulek and
gileluard
and removed request for
a team and
ismailgulek
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Fixes #5883
Whilst the issue was fixed previously by removing API that allows passing of
nilto a method, which then created Swift object that assumes non-nul values (and thus crashes), it is still theoretically possible that at some point some code is passing in some implicitely nil values. To make sure we catch this, check for nil values each time before creating the parameters.