boolean result = true;

        MavenProject topProject = session.getTopLevelProject();
        List<MavenProject> sortedProjects = session.getProjectDependencyGraph().getSortedProjects();
        for (MavenProject mavenProject : sortedProjects) {
            if (!topProject.getVersion().equals(mavenProject.getVersion())) {
                result = false;
                break;
            }

                .activeProfiles(request.getActiveProfiles())
                .pluginGroups(request.getPluginGroups())
                .build());
    }

    @Deprecated
    public List<MavenProject> getSortedProjects() {
        return getProjects();
    }

    @Deprecated
    //
    // Used by Tycho and will break users and force them to upgrade to Maven 3.1 so we should really leave

        boolean result = true;

        MavenProject topProject = session.getTopLevelProject();
        List<MavenProject> sortedProjects = session.getProjectDependencyGraph().getSortedProjects();
        for (MavenProject mavenProject : sortedProjects) {
            if (!topProject.getVersion().equals(mavenProject.getVersion())) {
                result = false;
                break;
            }

        ProjectDependencyGraph projectDependencyGraph = new DefaultProjectDependencyGraph(projects);
        List<MavenProject> activeProjects = projectDependencyGraph.getSortedProjects();
        List<MavenProject> allSortedProjects = projectDependencyGraph.getSortedProjects();
        activeProjects = trimProjectsToRequest(activeProjects, projectDependencyGraph, session.getRequest());
        activeProjects =

            }
        }

        if (!graphResult.hasErrors()) {
            ProjectDependencyGraph projectDependencyGraph = graphResult.get();
            session.setProjects(projectDependencyGraph.getSortedProjects());
            session.setAllProjects(projectDependencyGraph.getAllProjects());
            session.setProjectDependencyGraph(projectDependencyGraph);
        }

        return graphResult;
    }