Fix: super- and this-prefixed calls did not have actual-out nodes.

import com.github.javaparser.ast.body.CallableDeclaration;

import com.github.javaparser.ast.expr.Expression;

import com.github.javaparser.ast.expr.ObjectCreationExpr;

import com.github.javaparser.ast.expr.SuperExpr;

import com.github.javaparser.ast.expr.ThisExpr;

import es.upv.mist.slicing.graphs.CallGraph;

import es.upv.mist.slicing.graphs.cfg.CFG;

import es.upv.mist.slicing.nodes.GraphNode;

                ActualIONode actualOut = locateActualOutNode(edge, def.getName())

                        .orElseGet(() -> ActualIONode.createActualOut(edge.getCall(), def.getName(), null));

                Optional<Expression> scope = ASTUtils.getResolvableScope(edge.getCall());

                if (scope.isPresent()) {

                if (scope.isPresent() && !(scope.get() instanceof SuperExpr) && !(scope.get() instanceof ThisExpr)) {

                    extractOutputVariablesAsMovables(scope.get(), movables, graphNode, actualOut, def);

                } else {

                    assert def.hasObjectTree();