[Yaml] ensure dump indentation to be greather than zero#17978
Merged
fabpot merged 1 commit intosymfony:2.3from Mar 2, 2016
Merged
[Yaml] ensure dump indentation to be greather than zero#17978fabpot merged 1 commit intosymfony:2.3from
fabpot merged 1 commit intosymfony:2.3from