Bug #95305: ExtensionManagementUtility::isLoaded() cannot be used in Configuration/Services.php - TYPO3 Core - TYPO3 Forge

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Bug #95305

closed

ExtensionManagementUtility::isLoaded() cannot be used in Configuration/Services.php

Added by Chris Müller about 3 years ago. Updated about 3 years ago.

Status:

Closed

Priority:

Should have

Assignee:

Category:

System/Bootstrap/Configuration

Target version:

11 LTS

Start date:

2021-09-21

Due date:

% Done:

Estimated time:

TYPO3 Version:

PHP Version:

7.4

Tags:

Complexity:

Is Regression:

Sprint Focus:

Description

When using the following code in Configuration/Services.php to check if an extension is loaded:

return function (ContainerConfigurator $configurator): void {
    if (!ExtensionManagementUtility::isLoaded('dashboard')) {
        return;
    }

    // ... register widgets
}

the following exception is thrown:

Call to a member function isPackageActive() on null
in /var/www/html/public/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php line 120

This is since TYPO3 11.4, in 11.3 it worked.

Related issues 2 (0 open — 2 closed)

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Updated by Oliver Hader about 3 years ago

Category set to System/Bootstrap/Configuration

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Updated by Chris Müller about 3 years ago

Maybe related when importing a site configuration from an extension:

Example:
config/sites/main/config.yaml

imports:
  - { resource: 'EXT:myext/Configuration/Sites/config.yaml' }

throws the same exception:

Call to a member function isPackageActive() on null
in /var/www/html/public/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php line 120

at TYPO3\CMS\Core\Utility\ExtensionManagementUtility::isLoaded('myext')
in /var/www/html/public/typo3/sysext/core/Classes/Utility/GeneralUtility.php line 2816

at TYPO3\CMS\Core\Utility\GeneralUtility::getFileAbsFileName('')
in /var/www/html/public/typo3/sysext/core/Classes/Configuration/Loader/YamlFileLoader.php line 125

at TYPO3\CMS\Core\Configuration\Loader\YamlFileLoader->getStreamlinedFileName('EXT:myext/Configuration/Sites/config.yaml', '/var/www/html/config/sites/main/config.yaml')
in /var/www/html/public/typo3/sysext/core/Classes/Configuration/Loader/YamlFileLoader.php line 81

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