serialization

GUI/Model/Item/InstrumentItems.cpp

@@ -177,6 +177,10 @@ void InstrumentItem::serialize(Serializer& s)
     s.rw("name", m_name);
     s.rw("description", m_description);
     s.rw("pa", m_withPolarizerAnalyzer);
+    s.rw(m_polarization);
+    s.rw(m_analyzerDirection);
+    s.rw(m_analyzerEfficiency);
+    s.rw(m_analyzerTotalTransmission);
     s.rw<BackgroundItemCatalog>(m_background);
     s.rw("beam", *m_beam);
 }

GUI/Model/State/InstrumentLibrary.cpp

@@ -15,6 +15,7 @@
 #include "GUI/Model/State/InstrumentLibrary.h"
 #include "GUI/Model/Item/InstrumentItems.h"
 #include "GUI/Model/XML/Serializer.h"
+#include "GUI/Util/DeserializationException.h"
 #include "GUI/Util/Path.h"
 #include <QFile>
 #include <QXmlStreamWriter>
@@ -125,6 +126,9 @@ bool InstrumentLibrary::load()
     } catch (const std::exception&) {
         m_model.clear();
         return false;
+    } catch (const DeserializationException&) {
+        m_model.clear();
+        return false;
     }
 }