11 files declare their use of InvalidStreamWrapperException
- CopyTest.php in core/
modules/ file/ tests/ src/ Kernel/ CopyTest.php  - file.module in core/
modules/ file/ file.module  - Defines a "managed_file" Form API field and a "file" field for Field module.
 - FileRepository.php in core/
modules/ file/ src/ FileRepository.php  - FileRepositoryTest.php in core/
modules/ file/ tests/ src/ Kernel/ FileRepositoryTest.php  - FileUploadHandler.php in core/
modules/ file/ src/ Upload/ FileUploadHandler.php  - FileUrlGenerator.php in core/
lib/ Drupal/ Core/ File/ FileUrlGenerator.php  - FileUrlGeneratorTest.php in core/
tests/ Drupal/ KernelTests/ Core/ File/ FileUrlGeneratorTest.php  - locale.batch.inc in core/
modules/ locale/ locale.batch.inc  - Batch process to check the availability of remote or local po files.
 - MoveTest.php in core/
modules/ file/ tests/ src/ Kernel/ MoveTest.php  - system.module in core/
modules/ system/ system.module  - Configuration system that lets administrators modify the workings of the site.
 - update.manager.inc in core/
modules/ update/ update.manager.inc  - Administrative screens and processing functions of the Update Manager module.
 
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