Static content deploy - Don't shows error message, just stack trace

[ihor-sviziev]

Preconditions (*)

1. Magento 2.2.7
2. Configured Build system according to technical details.

Steps to reproduce (*)

1. Emulate exception that happened in Static content deploy - Randomly css files not generated #22880 by adding above this line
   

   magento2/lib/internal/Magento/Framework/View/Asset/LockerProcess.php

   Line 89 in 15e3c07

   $this->tmpDirectory->delete($this->lockFilePath);

   
   throwing exception:

throw new FileSystemException(__('Test'));

2. Run php bin/magento setup:static-content:deploy -f --theme Magento/blank

Expected result (*)

1. In case of any errors - there should see exception details, not only stacktrace

Actual result (*)

1. In case of error we can see stack trace, but not exception message
   

#0 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/Filesystem/Driver/File.php(399): FilesystemIterator->__construct('/opt/atlassian/...', 12288)
#1 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/Filesystem/Directory/Write.php(188): Magento\Framework\Filesystem\Driver\File->deleteDirectory('/opt/atlassian/...')
#2 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/View/Asset/LockerProcess.php(89): Magento\Framework\Filesystem\Directory\Write->delete('tmp/alternative...')
#3 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/View/Asset/PreProcessor/AlternativeSource.php(116): Magento\Framework\View\Asset\LockerProcess->unlockProcess()
#4 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-developer/Model/View/Asset/PreProcessor/PreprocessorStrategy.php(76): Magento\Framework\View\Asset\PreProcessor\AlternativeSource->process(Object(Magento\Framework\View\Asset\PreProcessor\Chain))
#5 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/View/Asset/PreProcessor/Pool.php(77): Magento\Developer\Model\View\Asset\PreProcessor\PreprocessorStrategy->process(Object(Magento\Framework\View\Asset\PreProcessor\Chain))
#6 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/View/Asset/Source.php(152): Magento\Framework\View\Asset\PreProcessor\Pool->process(Object(Magento\Framework\View\Asset\PreProcessor\Chain))
#7 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/View/Asset/Source.php(105): Magento\Framework\View\Asset\Source->preProcess(Object(Magento\Framework\View\Asset\File))
#8 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/View/Asset/File.php(157): Magento\Framework\View\Asset\Source->getFile(Object(Magento\Framework\View\Asset\File))
#9 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/App/View/Asset/Publisher.php(73): Magento\Framework\View\Asset\File->getSourceFile()
#10 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/App/View/Asset/Publisher.php(61): Magento\Framework\App\View\Asset\Publisher->publishAsset(Object(Magento\Framework\View\Asset\File))
#11 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-deploy/Service/DeployStaticFile.php(92): Magento\Framework\App\View\Asset\Publisher->publish(Object(Magento\Framework\View\Asset\File))
#12 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-deploy/Service/DeployPackage.php(189): Magento\Deploy\Service\DeployStaticFile->deployFile('css/email.less', Array)
#13 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-deploy/Service/DeployPackage.php(136): Magento\Deploy\Service\DeployPackage->processFile(Object(Magento\Deploy\Package\PackageFile), Object(Magento\Deploy\Package\Package))
#14 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-deploy/Service/DeployPackage.php(107): Magento\Deploy\Service\DeployPackage->deployEmulated(Object(Magento\Deploy\Package\Package), Array, true)
#15 [internal function]: Magento\Deploy\Service\DeployPackage->Magento\Deploy\Service\{closure}()
#16 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/App/State.php(186): call_user_func_array(Object(Closure), Array)
#17 /opt/atlassian/pipelines/agent/build/tmp/magento2/generated/code/Magento/Framework/App/State/Interceptor.php(89): Magento\Framework\App\State->emulateAreaCode('frontend', Object(Closure), Array)
#18 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-deploy/Service/DeployPackage.php(108): Magento\Framework\App\State\Interceptor->emulateAreaCode('frontend', Object(Closure))
#19 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-deploy/Process/Queue.php(319): Magento\Deploy\Service\DeployPackage->deploy(Object(Magento\Deploy\Package\Package), Array, true)
#20 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-deploy/Process/Queue.php(235): Magento\Deploy\Process\Queue->execute(Object(Magento\Deploy\Package\Package))
#21 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-deploy/Process/Queue.php(216): Magento\Deploy\Process\Queue->executePackage(Object(Magento\Deploy\Package\Package), 'frontend/My/Th...', Array, false)
#22 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-deploy/Process/Queue.php(169): Magento\Deploy\Process\Queue->assertAndExecute('frontend/My/Th...', Array, Array)
#23 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-deploy/Strategy/QuickDeploy.php(76): Magento\Deploy\Process\Queue->process()
#24 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/module-deploy/Service/DeployStaticContent.php(109): Magento\Deploy\Strategy\QuickDeploy->deploy(Array)
#25 /opt/atlassian/pipelines/agent/build/tmp/magento2/setup/src/Magento/Setup/Console/Command/DeployStaticContentCommand.php(140): Magento\Deploy\Service\DeployStaticContent->deploy(Array)
#26 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/symfony/console/Command/Command.php(245): Magento\Setup\Console\Command\DeployStaticContentCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#27 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/symfony/console/Application.php(835): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#28 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/symfony/console/Application.php(185): Symfony\Component\Console\Application->doRunCommand(Object(Magento\Setup\Console\Command\DeployStaticContentCommand), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#29 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/magento/framework/Console/Cli.php(102): Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#30 /opt/atlassian/pipelines/agent/build/tmp/magento2/vendor/symfony/console/Application.php(117): Magento\Framework\Console\Cli->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#31 /opt/atlassian/pipelines/agent/build/tmp/magento2/bin/magento(23): Symfony\Component\Console\Application->run()
#32 {main}

This issue was discovered during testing #22607
and working on reporting #22880

[m2-assistant]

Hi @ihor-sviziev. Thank you for your report.
To help us process this issue please make sure that you provided the following information:

• Summary of the issue
• Information on your environment
• Steps to reproduce
• Expected and actual results

Please make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, please, add a comment to the issue:

@magento-engcom-team give me 2.3-develop instance - upcoming 2.3.x release

For more details, please, review the Magento Contributor Assistant documentation.

@ihor-sviziev do you confirm that you were able to reproduce the issue on vanilla Magento instance following steps to reproduce?

• yes
• no

---

• Join Magento Community Engineering Slack and ask your questions in #github channel.

[magento-engcom-team]

Hi @ihor-sviziev. Thank you for your report.
The issue has been fixed in #22884 by @ihor-sviziev in 2.3-develop branch
Related commit(s):

• 881e92728c3b96b9afdcbc4347bc2d75a7b31778

The fix will be available with the upcoming 2.3.3 release.

[magento-engcom-team]

Hi @ihor-sviziev. Thank you for your report.
The issue has been fixed in #23114 by @ihor-sviziev in 2.2-develop branch
Related commit(s):

• 38b8333fad0506816da58276df73d6dee36a07b2

The fix will be available with the upcoming 2.2.10 release.