Fixed memory issue when assigning new method options

src/Evaluator/Evaluator.cpp

@@ -108,9 +108,9 @@ namespace Porygon::Evaluation {
             auto value = EvalValuePointer(p);
             this->_evaluationScope->CreateVariable(key, value);
         } else {
-            auto var = (GenericFunctionEvalValue*)this -> _evaluationScope ->GetVariable(key).Get();
+            auto var = (GenericFunctionEvalValue*)this -> _evaluationScope ->GetVariable(key).Take();
             var->RegisterOption(option);
-            //this->_evaluationScope->SetVariable(key, var);
+            delete var;
         }
     }