tree 36c55e15d4233f9dabc9e1e9b43921a2932e4f8f
parent 382f87b929b84ce13e9c8a375a4b217f224e6c65
author Cameron Moore <moorereason@gmail.com> 1475709759 -0500
committer Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> 1475709759 +0200

Check for nil in viper.Sub

Fixes #191