Fix experimental C++17 build (fixes #5175)

2019-02-14 21:28:49 +01:00
parent 94926b8315
commit 8c7555f4a8
1 changed files with 1 additions and 1 deletions
--- a/rtgui/previewloader.cc
+++ b/rtgui/previewloader.cc
@@ -59,7 +59,7 @@ public:
        };
    */
    struct JobCompare {
-        bool operator()(const Job& lhs, const Job& rhs)
+        bool operator()(const Job& lhs, const Job& rhs) const
        {
            if ( lhs.dir_id_ == rhs.dir_id_ ) {
                return lhs.dir_entry_ < rhs.dir_entry_;