Bug #97665: ExtensionManagmentUtility-Exception: Call to a member function isPackageActive() on null - TYPO3 Core - TYPO3 Forge

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Bug #97665

closed

ExtensionManagmentUtility-Exception: Call to a member function isPackageActive() on null

Added by Dieter Porth over 2 years ago. Updated over 2 years ago.

Status:

Closed

Priority:

Should have

Assignee:

Category:

Target version:

Start date:

2022-05-21

Due date:

% Done:

Estimated time:

TYPO3 Version:

PHP Version:

7.4

Tags:

Complexity:

Is Regression:

Sprint Focus:

Description

I have a conflict between my Extension Timer and Whysiwyg, which use the added service.yaml and the extension luxletter.
See Screenshot.
I used the patch to prevent this problem.

I added my composer.json.

Files

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Services.yaml (170 Bytes) Services.yaml		Dieter Porth, 2022-05-21 07:27
composer.json (4.25 KB) composer.json		Dieter Porth, 2022-05-21 07:27
local_history_ExtensionManagementUtility.patch (1.04 KB) local_history_ExtensionManagementUtility.patch	Patch Contains only my last changes	Dieter Porth, 2022-05-21 07:27
2022-05-21 09_07_15-.png (154 KB) 2022-05-21 09_07_15-.png		Dieter Porth, 2022-05-21 07:28
local_history_ExtensionManagementUtility_II.patch (1.21 KB) local_history_ExtensionManagementUtility_II.patch		Dieter Porth, 2022-05-21 08:01

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Updated by Dieter Porth over 2 years ago

File local_history_ExtensionManagementUtility_II.patch local_history_ExtensionManagementUtility_II.patch added

Correct Patch with overall changes

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Updated by Chris Müller over 2 years ago

Luxletter uses a wrong condition in Services.php.

ExtensionManagementUtility::isLoaded() works accidently in TYPO3 v10 but not in v11 anymore. The correct usage would be $containerBuilder->hasDefinition() (which also works in v10). So, this seems to be in issue in Luxletter.

See also: https://docs.typo3.org/c/typo3/cms-dashboard/11.5/en-us/Configuration/WidgetRegistration.html#services-php-file

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