[Yaml] deprecate starting plain scalars with % characters#17809
Merged
fabpot merged 1 commit intosymfony:masterfrom Feb 18, 2016
Merged
[Yaml] deprecate starting plain scalars with % characters#17809fabpot merged 1 commit intosymfony:masterfrom
fabpot merged 1 commit intosymfony:masterfrom