Cannot load object manager

[mbrodala]

I tried to load the object manager as documented to fix #229 but this doesn't seem to work.

My phpstan.neon:

parameters:
  level: 5
  paths:
    - src
  doctrine:
    objectManagerLoader: tests/doctrine-object-manager.php

The tests/doctrine-object-manager.php:

<?php

declare(strict_types=1);

use App\Kernel;
use Symfony\Component\Dotenv\Dotenv;

require __DIR__ . '/../vendor/autoload.php';

(new Dotenv())->bootEnv(__DIR__ . '/../.env');

$kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
$kernel->boot();

return $kernel->getContainer()->get('doctrine')->getManager();

Result:

$ phpstan
Note: Using configuration file /.../phpstan.neon.
 87/87 [▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓] 100%

 -- ----------------------------------------------------------------------------------------------------------------------------------------------------------- 
     Error                                                                                                                                                      
 -- ----------------------------------------------------------------------------------------------------------------------------------------------------------- 
     Reached internal errors count limit of 50, exiting...                                                                                                      
     Internal error: Internal error: Object manager could not be loaded in file /.../src/.../<file>.php                                          
     Run PHPStan with --debug option and post the stack trace to:                                                                                               
     https://github.com/phpstan/phpstan/issues/new?template=Bug_report.md                                                                                       
     ...  many more ...                                                                                   
     Child process error (exit code 1):                                                                                                                         
     Child process error (exit code 1):                                                                                                                         
 -- ----------------------------------------------------------------------------------------------------------------------------------------------------------- 

                                                                                                                        
 [ERROR] Found 60 errors                                                                                                

The suggested debug run:

$ phpstan --debug
Note: Using configuration file /.../phpstan.neon.
/.../src/.../<file>.php
Uncaught PHPStan\ShouldNotHappenException: Object manager could not be loaded in /.../vendor/phpstan/phpstan-doctrine/src/Type/Doctrine/ObjectMetadataResolver.php:67
#0 /.../vendor/phpstan/phpstan-doctrine/src/Type/Doctrine/ObjectMetadataResolver.php(56): PHPStan\Type\Doctrine\ObjectMetadataResolver->loadObjectManager('/.../t...')
#1 /.../vendor/phpstan/phpstan-doctrine/src/Rules/Doctrine/ORM/EntityNotFinalRule.php(41): PHPStan\Type\Doctrine\ObjectMetadataResolver->getObjectManager()
#2 phar:///.../vendor/phpstan/phpstan/phpstan.phar/src/Analyser/FileAnalyser.php(77): PHPStan\Rules\Doctrine\ORM\EntityNotFinalRule->processNode(Object(PHPStan\Node\InClassNode), Object(PHPStan\Analyser\MutatingScope))
#3 phar:///.../vendor/phpstan/phpstan/phpstan.phar/src/Analyser/NodeScopeResolver.php(479): PHPStan\Analyser\FileAnalyser->PHPStan\Analyser\{closure}(Object(PHPStan\Node\InClassNode), Object(PHPStan\Analyser\MutatingScope))
#4 phar:///.../vendor/phpstan/phpstan/phpstan.phar/src/Analyser/NodeScopeResolver.php(253): PHPStan\Analyser\NodeScopeResolver->processStmtNode(Object(PhpParser\Node\Stmt\Class_), Object(PHPStan\Analyser\MutatingScope), Object(Closure))
#5 phar:///.../vendor/phpstan/phpstan/phpstan.phar/src/Analyser/NodeScopeResolver.php(468): PHPStan\Analyser\NodeScopeResolver->processStmtNodes(Object(PhpParser\Node\Stmt\Namespace_), Array, Object(PHPStan\Analyser\MutatingScope), Object(Closure))
#6 phar:///.../vendor/phpstan/phpstan/phpstan.phar/src/Analyser/NodeScopeResolver.php(221): PHPStan\Analyser\NodeScopeResolver->processStmtNode(Object(PhpParser\Node\Stmt\Namespace_), Object(PHPStan\Analyser\MutatingScope), Object(Closure))
#7 phar:///.../vendor/phpstan/phpstan/phpstan.phar/src/Analyser/FileAnalyser.php(164): PHPStan\Analyser\NodeScopeResolver->processNodes(Array, Object(PHPStan\Analyser\MutatingScope), Object(Closure))
#8 phar:///.../vendor/phpstan/phpstan/phpstan.phar/src/Analyser/Analyser.php(52): PHPStan\Analyser\FileAnalyser->analyseFile('/.../s...', Array, Object(PHPStan\Rules\Registry), NULL)
#9 phar:///.../vendor/phpstan/phpstan/phpstan.phar/src/Command/AnalyserRunner.php(56): PHPStan\Analyser\Analyser->analyse(Array, Object(Closure), NULL, true, Array)
#10 phar:///.../vendor/phpstan/phpstan/phpstan.phar/src/Command/AnalyseApplication.php(146): PHPStan\Command\AnalyserRunner->runAnalyser(Array, Array, Object(Closure), NULL, true, true, '/.../p...', NULL, NULL, Object(_PHPStan_c862bb974\Symfony\Component\Console\Input\ArgvInput))
#11 phar:///.../vendor/phpstan/phpstan/phpstan.phar/src/Command/AnalyseApplication.php(78): PHPStan\Command\AnalyseApplication->runAnalyser(Array, Array, true, '/.../p...', Object(PHPStan\Command\Symfony\SymfonyOutput), Object(PHPStan\Command\Symfony\SymfonyOutput), Object(_PHPStan_c862bb974\Symfony\Component\Console\Input\ArgvInput))
#12 phar:///.../vendor/phpstan/phpstan/phpstan.phar/src/Command/AnalyseCommand.php(144): PHPStan\Command\AnalyseApplication->analyse(Array, false, Object(PHPStan\Command\Symfony\SymfonyOutput), Object(PHPStan\Command\Symfony\SymfonyOutput), false, true, '/.../p...', Array, Object(_PHPStan_c862bb974\Symfony\Component\Console\Input\ArgvInput))
#13 phar:///.../vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Command/Command.php(228): PHPStan\Command\AnalyseCommand->execute(Object(_PHPStan_c862bb974\Symfony\Component\Console\Input\ArgvInput), Object(_PHPStan_c862bb974\Symfony\Component\Console\Output\ConsoleOutput))
#14 phar:///.../vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Application.php(856): _PHPStan_c862bb974\Symfony\Component\Console\Command\Command->run(Object(_PHPStan_c862bb974\Symfony\Component\Console\Input\ArgvInput), Object(_PHPStan_c862bb974\Symfony\Component\Console\Output\ConsoleOutput))
#15 phar:///.../vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Application.php(237): _PHPStan_c862bb974\Symfony\Component\Console\Application->doRunCommand(Object(PHPStan\Command\AnalyseCommand), Object(_PHPStan_c862bb974\Symfony\Component\Console\Input\ArgvInput), Object(_PHPStan_c862bb974\Symfony\Component\Console\Output\ConsoleOutput))
#16 phar:///.../vendor/phpstan/phpstan/phpstan.phar/vendor/symfony/console/Application.php(138): _PHPStan_c862bb974\Symfony\Component\Console\Application->doRun(Object(_PHPStan_c862bb974\Symfony\Component\Console\Input\ArgvInput), Object(_PHPStan_c862bb974\Symfony\Component\Console\Output\ConsoleOutput))
#17 phar:///.../vendor/phpstan/phpstan/phpstan.phar/bin/phpstan(82): _PHPStan_c862bb974\Symfony\Component\Console\Application->run()
#18 phar:///.../vendor/phpstan/phpstan/phpstan.phar/bin/phpstan(83): _PHPStan_c862bb974\{closure}()
#19 /.../vendor/phpstan/phpstan/phpstan(8): require('phar:///......')
#20 {main}

A few versions:

$ composer show phpstan/*
phpstan/extension-installer 1.1.0 Composer plugin for automatic installation of PHPStan extensions
phpstan/phpstan             1.2.0 PHPStan - PHP Static Analysis Tool
phpstan/phpstan-doctrine    1.0.1 Doctrine extensions for PHPStan
$ composer show doctrine/orm*
doctrine/orm 2.10.2 Object-Relational-Mapper for PHP
$ composer show symfony/framework*
symfony/framework-bundle v5.3.10 Provides a tight integration between Symfony components and the Symfony full-stack framework

What am I doing wrong?

[ondrejmirtes]

Have you tried running php tests/doctrine-object-manager.php to see what's the error that's happening?

[mbrodala]

There apparently is no error:

$ php tests/phpstan-object-manager.php 
$

[ondrejmirtes]

Does it return exit code 0? echo $?

Anyway, please debug this in the ObjectManagerLoader, try to see what's going on there.

[mbrodala]

Oh. my. gosh. You may or may not have noticed that I wrote tests/phpstan-object-manager.php in my last comment. That indeed how I named the file while the phpstan.neon refers to a (non-existing) tests/doctrine-object-manager.php. 🤦

Now the object manager can be loaded as desired.

I'll suggest a change to make the error message clearer.

[mbrodala]

So my issue is resolved, thanks for checking.

[github-actions]

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