Fix "control reaches end of non-void function" warning.

This is harmless because it will always be set to one of the items
in the TargetType enum.

diff --git a/include/message.h b/include/message.h
index 2e3cd9bb1c88c4ef5f819d2eb8837de2cc40e090..322e159d1583d7c2710b4dc35b6f9be4fae1d123 100644 (file)
--- a/include/message.h
+++ b/include/message.h
@@ -167,5 +167,10 @@ class CoreExport MessageTarget
                        case TYPE_SERVER:
                                return *Get<std::string>();
                }
+
+               // We should never reach this point during a normal execution but
+               // handle it just in case.
+               static const std::string target = "*";
+               return target;
        }
 };