do not crash when setting locale fails
do not crash when setting locale fails

Summary: lolpython

Reviewed By: akotulski

Differential Revision: D3724416

fbshipit-source-id: f69d872

facebook/infer,facebook/infer,kageiit/infer,blzq/infer,facebook/infer,jsachs/infer,kageiit/infer,jvillard/infer,ryoon/infer,ryoon/infer,xennygrimmato/infer,ropas/infer,jsachs/infer,jsachs/infer,jvillard/infer,xennygrimmato/infer,kageiit/infer,jsachs/infer,ropas/infer,kageiit/infer,jsachs/infer,xennygrimmato/infer,ropas/infer,blzq/infer,facebook/infer,kageiit/infer,facebook/infer,xennygrimmato/infer,jvillard/infer,ropas/infer,facebook/infer,blzq/infer,ropas/infer,ropas/infer,xennygrimmato/infer,xennygrimmato/infer,jvillard/infer,kageiit/infer,ryoon/infer,ryoon/infer,xennygrimmato/infer,jsachs/infer,ryoon/infer,kageiit/infer,jvillard/infer,blzq/infer,blzq/infer,facebook/infer,blzq/infer,jvillard/infer,jvillard/infer,ryoon/infer