symfony/symfony — pull request #9269 by pscheit (2013-10-10 11:30:22+00:00)
Title: [Console] make InputArgument::setDefault() chainable

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

To allow chaining of methods, setDefault should return the InputArgument. I'm not quite sure if you would tread this as a BC break?

best regards
Philipp