Bug report

The isset returns an error in phpstan on parse_url:

$urlParsed = parse_url($url);

return isset($urlParsed['path']);

I'm not understanding. Found similar issue here from @darkspock maybe he can also tell why he thought it is not an error on phpstan side.

Code snippet that reproduces the problem

https://phpstan.org/r/e895b82e-932d-43a6-b184-c6e1a20ecc4b

Expected output

No error should be returned.

Did PHPStan help you today? Did it make you happy in any way?

Adding phpstan to a external project not using static code analyse yet and see lot of things which can improve also from architecture point of view avoiding inheritance and use strict type classes.