Make array access on possible false tolerant with isset #1791
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Make array access tolerant with isset Fixes bug phpstan/phpstan#8068
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ondrejmirtes
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ondrejmirtes
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rajyan
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| 'Cannot access offset \'a\' on array{a: 1, b: 1}|(Closure(): void).', | ||
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Calling closure or object (without ArrayAccess) causes a fatal error, so this case shouldn't be ignored.
https://3v4l.org/lFcCq
I think it might be better to have another condition to the type, whether isOffestAccessible->no throws an fatal error or not.
This might lead to improvements in issues like phpstan/phpstan#8388
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It's better to open a new issue about this, comments on old merged PRs will get lost :)
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Thank you! Done phpstan/phpstan#8393
This was referenced May 5, 2024
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Closes phpstan/phpstan#8068.
Hey Ondrej,
As discussed in the bug. PHP is tolerant with
isset.The removed line
Cannot access offset \'a\' on array{a: 1, b: 1}|(Closure(): void).from the other test is reasonable because closure key access in isset would always be reported.appreciate your help on getting the fix for this one.