[FrameworkBundle] remove default null value for asset version#17605
Merged
fabpot merged 1 commit intosymfony:2.7from Jan 30, 2016
Merged
[FrameworkBundle] remove default null value for asset version#17605fabpot merged 1 commit intosymfony:2.7from
fabpot merged 1 commit intosymfony:2.7from