fixed wrong equality check in aron data

source/RobotAPI/libraries/aron/core/data/variant/container/Dict.cpp

@@ -73,10 +73,21 @@ namespace armarx::aron::data
             }
             if (!nav)
             {
-                return !((bool)other.getElement(key));
+                bool other_none = !((bool)other.getElement(key));
+                if (!other_none)
+                {
+                    //this means the other element has a non-(None) value
+                    return false;
+                }
+                else
+                {
+                    //otherwise continue with other checks
+                    continue;
+                }
             }
             if (not(*nav == *other.getElement(key)))
             {
+                ARMARX_DEBUG << "Unequal: " << key;
                 return false;
             }
         }