forked from https://github.com/symfony/symfony
b2716837a7
This PR was submitted for the 2.8 branch but it was merged into the 2.7 branch instead (closes #26183).
Discussion
----------
[DI] Add null check for removeChild
| Q | A
| ------------- | ---
| Branch? | 2.8
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |
I'm using Symfony 2.8 and PHP Fatal error occurs very rarely when I do assetic:dump / cache:warmup as below.(also on Symfony 2.7)
`
PHP Fatal error: Call to a member function removeChild() on null in .../symfony/symfony/src/Symfony/Component/DependencyInjection/Loader/XmlFileLoader.php on line 350
`
It does occur very rarely. Also, after several retries, it works fine.
The xml file which triggers error is as below(both version) and I didn't modify anything.
https://github.com/symfony/swiftmailer-bundle/blob/v2.3.8/Resources/config/swiftmailer.xml
https://github.com/symfony/swiftmailer-bundle/blob/v2.6.7/Resources/config/swiftmailer.xml
Once more, error occurs so randomly. So, I can't be sure in what situation it occurs. But this modification does fix the problem and no side effect.
Commits
-------
|
||
|---|---|---|
| .composer | ||
| .github | ||
| src/Symfony | ||
| .editorconfig | ||
| .gitignore | ||
| .php_cs.dist | ||
| .travis.yml | ||
| appveyor.yml | ||
| CHANGELOG-2.2.md | ||
| CHANGELOG-2.3.md | ||
| CHANGELOG-2.4.md | ||
| CHANGELOG-2.5.md | ||
| CHANGELOG-2.6.md | ||
| CHANGELOG-2.7.md | ||
| composer.json | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS.md | ||
| LICENSE | ||
| link | ||
| phpunit | ||
| phpunit.xml.dist | ||
| README.md | ||
| UPGRADE-2.1.md | ||
| UPGRADE-2.2.md | ||
| UPGRADE-2.3.md | ||
| UPGRADE-2.4.md | ||
| UPGRADE-2.5.md | ||
| UPGRADE-2.6.md | ||
| UPGRADE-2.7.md | ||
| UPGRADE-3.0.md | ||
Symfony is a PHP framework for web applications and a set of reusable PHP components. Symfony is used by thousands of web applications (including BlaBlaCar.com and Spotify.com) and most of the popular PHP projects (including Drupal and Magento).
Installation
- Install Symfony with Composer or with our own installer (see requirements details).
- Symfony follows the semantic versioning strictly, publishes "Long Term Support" (LTS) versions and has a release process that is predictable and business-friendly.
Documentation
- Read the Getting Started guide if you are new to Symfony.
- Try the Symfony Demo application to learn Symfony in practice.
- Master Symfony with the Guides and Tutorials, the Components docs and the Best Practices reference.
Community
- Join the Symfony Community and meet other members at the Symfony events.
- Get Symfony support on Stack Overflow, Slack, IRC, etc.
- Follow us on GitHub, Twitter and Facebook.
Contributing
Symfony is an Open Source, community-driven project with thousands of contributors. Join them contributing code or contributing documentation.
Security Issues
If you discover a security vulnerability within Symfony, please follow our disclosure procedure.
About Us
Symfony development is sponsored by SensioLabs, led by the Symfony Core Team and supported by Symfony contributors.