array_search should not be part of Safe

[bolmstedt]

array_search says:

Returns the key for needle if it is found in the array, FALSE otherwise.

It is not an error not finding something you search for, therefore it seems to be outside of Safe's scope.

[simPod]

For me: I would rather expect null or thrown exception but definitelly not FALSE.

🤔

[moufmouf]

o_O You are perfectly right!
I definitely need to fix this!