Only unset `_iterated` when there is an `else` node

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Closed ruudk closed 2 months ago

ruudk commented 2 months ago

Same as #4249

Even though PHP does not complain, PHPStan does.

Cannot unset offset '_iterated' on array{ ... the context values ... }

Since this is compiled code, we can easily produce a bit more valid code in the eyes of PHPStan.

fabpot commented 2 months ago

Thank you @ruudk.