tree ddd59d162060a05bd20f592b81cd8d8220c44722
parent 43cdf1c3d074e75389392d495690923ef37d3248
author Simon Kelley <simon@thekelleys.org.uk> 1495401883 +0100
committer Simon Kelley <simon@thekelleys.org.uk> 1495401883 +0100

Fix compiler warning.