2 files changed, 6 insertions, 10 deletions
diff --git a/src/CRSMConfig.cpp b/src/CRSMConfig.cpp
index 25f8bd1..8fe5995 100644
--- a/src/CRSMConfig.cpp
+++ b/src/CRSMConfig.cpp
@@ -142,14 +142,9 @@ bool CRSMConfig::write(const QString &fileName)
     }
 }
 
-void CRSMConfig::operator()(CRSMConfig &&other)
+void CRSMConfig::clear()
 {
     auto curConfigValues(configValues);
-    *this = other;
+    (*this) = CRSMConfig();
     configValues = curConfigValues;
 }
-
-void CRSMConfig::clear()
-{
-    (*this)(CRSMConfig());
-}
diff --git a/src/CRSMConfig.hpp b/src/CRSMConfig.hpp
index ef77716..2d0c2e4 100644
--- a/src/CRSMConfig.hpp
+++ b/src/CRSMConfig.hpp
@@ -128,7 +128,10 @@ public:
         Type val;
         CRSMConfigValue<Type> configValue(val);
         configValue.setValue(entry);
-        config.append(val);
+        if(!config.contains(val))
+        {
+            config.append(val);
+        }
     }
 
     virtual QStringList getValues()
@@ -268,8 +271,6 @@ public:
 
     explicit CRSMConfig();
 
-    void operator()(CRSMConfig&& other);
-
     void setConfigValue(const QString& name, const QString& value);
     void addConfigListEntry(const QString& name, const QString& value);
     void setConfigMapValue(const QString& name, const QString& key, const QString& value);