}
                }

                for (BuildStep step : planSteps) {
                    MavenProject project = step.project;
                    buildPlanLogger.writePlan(plan, project);
                    step.status.compareAndSet(SCHEDULED, EXECUTED);
                }

                checkThreadSafety(plan);
                checkUnboundVersions(plan);
            } finally {

                        writer.writeln(s + "\\");
                    } else {
                        writer.writeln(s);
                    }
                }
            } else {
                writer.writeProperty(key, storage.get(key));
            }
        }
        if (footer != null) {
            for (String s : footer) {
                writer.writeln(s);
            }
        }