if (dSYMs != null && dSYMs.isEmpty()) { // should not test for dSYMs.isEmpty() here -- condition is never met
                    listener.getLogger().println("No dSYM file found in " + buildDirectory.absolutize().child(configuration + "-" + buildPlatform) + "!");

                    for (FilePath dSYM : dSYMs) {
                        returnCode = launcher.launch()
                                .envs(envs)
                                .stdout(listener)
                                .pwd(buildDirectory)
                                .cmds("ditto",
                                        "-c",
                                        "-k",
                                        "--keepParent",
                                        "-rsrc",
                                        dSYM.absolutize().getRemote(),
                                        ipaOutputPath.child(baseName + "-dSYM.zip")
                                                .absolutize()
                                                .getRemote())
                                .join();

                        if (returnCode > 0) {
                            listener.getLogger().println(Messages.XCodeBuilder_zipFailed(baseName));
                            return false;
                        }
                    }
                }