public @Nullable RunnerAndConfigurationSettings findExistingConfiguration(@NotNull Location location, ConfigurationContext context) {
    assert isClone;
    final RunManager runManager = RunManager.getInstance(location.getProject());
    final List<RunnerAndConfigurationSettings> configurations = runManager.getConfigurationSettingsList(getConfigurationType());
    return findExistingByElement(location, configurations, context);
  }
public @Nullable RunnerAndConfigurationSettings findExistingConfiguration(@NotNull Location location, ConfigurationContext context)