[Security] fixed a fatal error when upgrading from 4.2#31566
Merged
nicolas-grekas merged 1 commit intosymfony:4.3from May 21, 2019
Merged
[Security] fixed a fatal error when upgrading from 4.2#31566nicolas-grekas merged 1 commit intosymfony:4.3from
nicolas-grekas merged 1 commit intosymfony:4.3from