implemented check for deletion. But it seems flawed.

apps/opencs/model/world/data.cpp

@@ -657,6 +657,27 @@ int CSMWorld::Data::count (RecordBase::State state) const
         count (state, mReferenceables);
 }
 
+bool CSMWorld::Data::recordDeleted(const std::string& id) const
+{
+     return
+        getGlobals().getRecord(id).isDeleted() ||
+        getGmsts().getRecord(id).isDeleted() ||
+        getSkills().getRecord(id).isDeleted() ||
+        getClasses().getRecord(id).isDeleted() ||
+        getFactions().getRecord(id).isDeleted() ||
+        getRaces().getRecord(id).isDeleted() ||
+        getSounds().getRecord(id).isDeleted() ||
+        getScripts().getRecord(id).isDeleted() ||
+        getRegions().getRecord(id).isDeleted() ||
+        getBirthsigns().getRecord(id).isDeleted() ||
+        getSpells().getRecord(id).isDeleted() ||
+        getTopics().getRecord(id).isDeleted() ||
+        getJournals().getRecord(id).isDeleted() ||
+        getCells().getRecord(id).isDeleted() ||
+        getReferenceables().getRecord(id).isDeleted();
+}
+
+
 void CSMWorld::Data::setDescription (const std::string& description)
 {
     mDescription = description;

apps/opencs/model/world/data.hpp

@@ -189,6 +189,8 @@ namespace CSMWorld
             void setAuthor (const std::string& author);
 
             std::string getAuthor() const;
+            
+            bool recordDeleted(const std::string& id) const;
 
         signals:
 

apps/opencs/view/world/genericcreator.cpp

@@ -125,10 +125,13 @@ void CSVWorld::GenericCreator::create()
     {
         if (mCloneMode)
         {
-            std::string id = getId();
+            const std::string id = getId();
+            if (mData.recordDeleted(id))
+            {
+                return;
+            }
             std::auto_ptr<CSMWorld::CloneCommand> command (new CSMWorld::CloneCommand (
                 dynamic_cast<CSMWorld::IdTable&> (*mData.getTableModel(mListId)), mClonedId, id, mClonedType, mArgumentType));
-            
             mUndoStack.push(command.release());
             
             emit done();

apps/opencs/view/world/table.cpp

@@ -308,9 +308,10 @@ void CSVWorld::Table::cloneRecord()
     if (!mEditLock)
     {
         QModelIndexList selectedRows = selectionModel()->selectedRows();
-        
         if (selectedRows.size()==1)
+        {
             emit cloneRequest (selectedRows.begin()->row());
+        }
     }
 }