some cleanup

apps/opencs/model/world/scriptcontext.cpp

@@ -55,10 +55,8 @@ std::pair<char, bool> CSMWorld::ScriptContext::getMemberType (const std::string&
         if (index!=-1)
         {
             // Referenceable found.
-            int columnIndex = mData.getReferenceables().searchColumnIndex (Columns::ColumnId_Script);
+            int columnIndex = mData.getReferenceables().findColumnIndex (Columns::ColumnId_Script);
 
-            if (columnIndex!=-1)
-            {
             id2 = Misc::StringUtils::lowerCase (mData.getReferenceables().
                 getData (index, columnIndex).toString().toUtf8().constData());
 
@@ -70,7 +68,6 @@ std::pair<char, bool> CSMWorld::ScriptContext::getMemberType (const std::string&
             }
         }
     }
-    }
 
     if (index==-1)
         return std::make_pair (' ', false);