Fix infinite recursion warning

2018-02-07 23:00:13 +00:00 · 2018-02-07 23:00:13 +00:00 · d13d6566f8
commit d13d6566f8
parent aa1048154c
1 changed files with 1 additions and 1 deletions
--- a/unit_tests/server/parameters_io.hpp
+++ b/unit_tests/server/parameters_io.hpp
@ -57,7 +57,7 @@ inline std::ostream &operator<<(std::ostream &out, Bearing bearing)

 inline std::ostream &operator<<(std::ostream &out, Approach approach)
 {
-    out << approach;
+    out << static_cast<int>(approach);
    return out;
 }
 }