forked from https://github.com/symfony/symfony
This PR was merged into the 4.4 branch.
Discussion
----------
[Config] YamlReferenceDumper: No default value required for VariableNode with array example
| Q | A
| ------------- | ---
| Branch? | 4.4
| Bug fix? | yes
| New feature? | no
| Deprecations? |
| Tickets |
| License | MIT
| Doc PR |
This will fix #39328 in a better way.
A `VariableNode` may have an array as value and also a default value as "null". (Like the workflow component).
When we dump the config, we generate invalid yaml:
```
workflows:
enabled: false
workflows:
# Prototype
name:
# Select which Transition events should be dispatched for this Workflow
events_to_dispatch: null
# Examples:
- workflow.enter
- workflow.transition
```
With this PR, we will remove the `null` default value from the dumped config.
#SymfonyHackday
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src/Symfony | ||
.appveyor.yml | ||
.editorconfig | ||
.gitignore | ||
.php_cs.dist | ||
.travis.yml | ||
CHANGELOG-4.0.md | ||
CHANGELOG-4.1.md | ||
CHANGELOG-4.2.md | ||
CHANGELOG-4.3.md | ||
CHANGELOG-4.4.md | ||
CODE_OF_CONDUCT.md | ||
CONTRIBUTING.md | ||
CONTRIBUTORS.md | ||
LICENSE | ||
README.md | ||
UPGRADE-4.0.md | ||
UPGRADE-4.1.md | ||
UPGRADE-4.2.md | ||
UPGRADE-4.3.md | ||
UPGRADE-4.4.md | ||
UPGRADE-5.0.md | ||
composer.json | ||
link | ||
phpunit | ||
phpunit.xml.dist |
README.md
Symfony is a PHP framework for web and console 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).
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