Add default parameter for the detail in set_error().

diff --git a/src/lib/job.h b/src/lib/job.h
index 8b89fd0c383fbbb41c4bb76183588b2a583b08b0..c8204c2806aa20ff14bcb82a16eba70f0de1291a 100644 (file)
--- a/src/lib/job.h
+++ b/src/lib/job.h
@@ -115,7 +115,7 @@ protected:
        };
 
        void set_state (State);
        };
 
        void set_state (State);

-       void set_error (std::string s, std::string d);
+       void set_error (std::string s, std::string d = "");

        void set_message (std::string m);
        int elapsed_sub_time () const;
        void check_for_interruption_or_pause ();
        void set_message (std::string m);
        int elapsed_sub_time () const;
        void check_for_interruption_or_pause ();