Vivian MEAZZA:

[flightgear.git] / src / Instrumentation / kr_87.hxx

diff --git a/src/Instrumentation/kr_87.hxx b/src/Instrumentation/kr_87.hxx
index 0b6dd7aa525625f82763d8390772f2440e21c6d8..a09d8c458df512a91f557ca740a34591aeb39ee6 100644 (file)
--- a/src/Instrumentation/kr_87.hxx
+++ b/src/Instrumentation/kr_87.hxx
@@ -120,7 +120,7 @@ public:
     void search ();
 
     // internal values
-    inline string get_ident() const { return ident; }
+    inline const string& get_ident() const { return ident; }
     inline bool get_valid() const { return valid; }
     inline bool get_inrange() const { return inrange; }
     inline double get_stn_lon() const { return stn_lon; }