directiontables.cpp: fix a warning reported by VS2017
authorLoic Blot <loic.blot@unix-experience.fr>
Tue, 17 Oct 2017 20:29:05 +0000 (22:29 +0200)
committerLoic Blot <loic.blot@unix-experience.fr>
Tue, 17 Oct 2017 20:29:15 +0000 (22:29 +0200)
commitf36e32317502ef455c5c2e0d10b8c06519188300
treeac248afc872e5c7e572ba753c7a9c8a479e451b7
parent38b0e2667928ab75737c9dd7a13769d5d8d7072c
directiontables.cpp: fix a warning reported by VS2017
src/util/directiontables.cpp