Fix warning.
authorCarl Hetherington <cth@carlh.net>
Wed, 26 Jul 2017 14:54:43 +0000 (15:54 +0100)
committerCarl Hetherington <cth@carlh.net>
Wed, 26 Jul 2017 14:54:43 +0000 (15:54 +0100)
commit4202d4f2f41c9de370681b8c44ebb926d8c12f8d
tree67b5207398bda9d9d1398ee436ee927b53c46244
parent3e230d3785f19bc707fd7ea2b1f55321b93f536f
Fix warning.
src/lib/butler.cc