System error: "Scope not available on "PhpParser\Node\Expr\Array_" node.

[vjik]

Bug Report

Subject	Details
Rector version	2.3.2

Error:

[ERROR] Could not process "/projects/yiisoft/demo-blog/src/Infrastructure/Repository/DbCategoryRepository.php" file, 
 due to: 
 "System error: "Scope not available on "PhpParser\Node\Expr\Array_" node. Fix scope refresh on changed nodes 
 first" 
 
 Stack trace: 
 #0 vendor/rector/rector/rules/Php81/Rector/Array_/ArrayToFirstClassCallableRector.php(98): 
 Rector\PHPStan\ScopeFetcher::fetch(Object(PhpParser\Node\Expr\Array_)) 
 #1 vendor/rector/rector/src/Rector/AbstractRector.php(106): 
 Rector\Php81\Rector\Array_\ArrayToFirstClassCallableRector->refactor(Object(PhpParser\Node\Expr\Array_)) 
 #2 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(152): 
 Rector\Rector\AbstractRector->enterNode(Object(PhpParser\Node\Expr\Array_)) 
 #3 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(236): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseNode(Object(PhpParser\Node\Arg)) 
 #4 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(140): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseArray(Array) 
 #5 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(180): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseNode(Object(PhpParser\Node\Expr\MethodCall)) 
 #6 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(180): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseNode(Object(PhpParser\Node\Expr\MethodCall)) 
 #7 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(180): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseNode(Object(PhpParser\Node\Expr\BinaryOp\Coalesce) 
 ) 
 #8 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(236): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseNode(Object(PhpParser\Node\Stmt\Return_)) 
 #9 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(140): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseArray(Array) 
 #10 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(236): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseNode(Object(PhpParser\Node\Stmt\ClassMethod)) 
 #11 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(140): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseArray(Array) 
 #12 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(236): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseNode(Object(PhpParser\Node\Stmt\Class_)) 
 #13 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(140): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseArray(Array) 
 #14 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(236): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseNode(Object(PhpParser\Node\Stmt\Namespace_)) 
 #15 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(140): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseArray(Array) 
 #16 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(236): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseNode(Object(Rector\PhpParser\Node\FileNode)) 
 #17 vendor/rector/rector/src/PhpParser/NodeTraverser/RectorNodeTraverser.php(84): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverseArray(Array) 
 #18 vendor/rector/rector/src/Application/FileProcessor.php(96): 
 Rector\PhpParser\NodeTraverser\RectorNodeTraverser->traverse(Array) 
 #19 vendor/rector/rector/src/Application/ApplicationFileProcessor.php(178): 
 Rector\Application\FileProcessor->processFile(Object(Rector\ValueObject\Application\File), 
 Object(Rector\ValueObject\Configuration)) 
 #20 vendor/rector/rector/src/Application/ApplicationFileProcessor.php(152): 
 Rector\Application\ApplicationFileProcessor->processFile(Object(Rector\ValueObject\Application\File), 
 Object(Rector\ValueObject\Configuration)) 
 #21 vendor/rector/rector/src/Application/ApplicationFileProcessor.php(128): 
 Rector\Application\ApplicationFileProcessor->processFiles(Array, Object(Rector\ValueObject\Configuration), 
 Object(Closure), Object(Closure)) 
 #22 vendor/rector/rector/src/Console/Command/ProcessCommand.php(182): 
 Rector\Application\ApplicationFileProcessor->run(Object(Rector\ValueObject\Configuration), 
 Object(RectorPrefix202601\Symfony\Component\Console\Input\ArgvInput)) 
 #23 vendor/rector/rector/vendor/symfony/console/Command/Command.php(289): 
 Rector\Console\Command\ProcessCommand->execute(Object(RectorPrefix202601\Symfony\Component\Console\Input\ArgvI 
 nput), Object(RectorPrefix202601\Symfony\Component\Console\Output\ConsoleOutput)) 
 #24 vendor/rector/rector/vendor/symfony/console/Application.php(899): 
 RectorPrefix202601\Symfony\Component\Console\Command\Command->run(Object(RectorPrefix202601\Symfony\Component\ 
 Console\Input\ArgvInput), Object(RectorPrefix202601\Symfony\Component\Console\Output\ConsoleOutput)) 
 #25 vendor/rector/rector/vendor/symfony/console/Application.php(279): 
 RectorPrefix202601\Symfony\Component\Console\Application->doRunCommand(Object(Rector\Console\Command\ProcessCo 
 mmand), Object(RectorPrefix202601\Symfony\Component\Console\Input\ArgvInput), 
 Object(RectorPrefix202601\Symfony\Component\Console\Output\ConsoleOutput)) 
 #26 vendor/rector/rector/src/Console/ConsoleApplication.php(62): 
 RectorPrefix202601\Symfony\Component\Console\Application->doRun(Object(RectorPrefix202601\Symfony\Component\Co 
 nsole\Input\ArgvInput), Object(RectorPrefix202601\Symfony\Component\Console\Output\ConsoleOutput)) 
 #27 vendor/rector/rector/vendor/symfony/console/Application.php(162): 
 Rector\Console\ConsoleApplication->doRun(Object(RectorPrefix202601\Symfony\Component\Console\Input\ArgvInput), 
 Object(RectorPrefix202601\Symfony\Component\Console\Output\ConsoleOutput)) 
 #28 vendor/rector/rector/bin/rector.php(130): RectorPrefix202601\Symfony\Component\Console\Application->run() 
 #29 vendor/rector/rector/bin/rector(5): require_once('/projects/yiiso...') 
 #30 vendor/bin/rector(119): include('/projects/yiiso...') 
 #31 {main}". On line: 19 

Minimal PHP Code Causing Issue

File: https://github.com/yiisoft/demo-blog/blob/40dda2b7a98c18e5fc8b5558cbe244c8cab433f3/src/Infrastructure/Repository/DbCategoryRepository.php

Expected Behaviour

No errors.

[samsonasik]

@vjik the new PHPStan 2.1.35 cause new issue seems due to change behaviour of PHPStan\Analyser\NodeScopeResolver, see related PRs and issue:

• 2.1.34 (working) : [test] Test pin PHPStan 2.1.34 (working) rector-downgrade-php#359
• 2.1.35 (not working): [test] Test bump PHPStan 2.1.35 (not working) rector-downgrade-php#360
• Bump to PHPStan ^2.1.35 rector-src#7847
• PHPStan 2.1.35 cause error on rector-downgrade-php phpstan/phpstan#13992

The failing test case already reported to phpstan :)

• [PHPStan 2.1.35] Add failing test where original Node not processed under VirtualNode on NodeScopeResolver::processNodes() phpstan/phpstan-src#4795

You can temporary pin rector/rector to 2.3.2 and phpstan/phpstan to 2.1.34 for now :)

[vjik]

@vjik the new PHPStan 2.1.35 cause new issue seems due to change behaviour of PHPStan\Analyser\NodeScopeResolver

You are right. There aren't errors with PHPStan 2.1.34.

[samsonasik]

Thank you for verify.

I am closing it as know issue on phpstan 2.1.35, and can wait next release fix with temporary pin to 2.1.34 :)

Ondre already aware of it:

• PHPStan 2.1.35 cause error on rector-downgrade-php phpstan/phpstan#13992 (comment)

[samsonasik]

Released Rector 2.3.4 with bump requirement to PHPStan 2.1.36

https://github.com/rectorphp/rector/releases/tag/2.3.4