Check NULL value pairs.

[stg.git] / stglibs / conffiles.lib / include / stg / conffiles.h

diff --git a/stglibs/conffiles.lib/include/stg/conffiles.h b/stglibs/conffiles.lib/include/stg/conffiles.h
index be7acafe997a908d19795c50752c3b5da6f141e5..48e07b6282bd2be594b35deee7d5f69a206d4779 100644 (file)
--- a/stglibs/conffiles.lib/include/stg/conffiles.h
+++ b/stglibs/conffiles.lib/include/stg/conffiles.h
@@ -64,7 +64,7 @@ public:
     int ReadDouble(const std::string & param, double * val, double defaultVal) const;
 
     void WriteString(const std::string & param, const char * val) { return WriteString(param, std::string(val)); }
-    void WriteString(const std::string & param, const std::string & val);
+    void WriteString(const std::string & param, const std::string& val);
     void WriteInt(const std::string & param, int64_t val);
     void WriteDouble(const std::string & param, double val);