symfony/symfony — pull request #9431 by realityking (2013-11-03 00:02:33+00:00)
Title: [DependencyInjection] fixed YamlDumper did not make services private.

| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets |
| License | MIT
| Doc PR |

The YamlDumper class (unlike the XmlDumper) currently doesn't make services private. This pull request fixes this.