bbd01b9341e72f8759976583a01e159d74967b3b,platform-api/src/com/intellij/openapi/ui/MasterDetailsComponent.java,MasterDetailsComponent,updateSelection,#NamedConfigurable#,602

Before Change


    myCurrentConfigurable = configurable;

    if (configurable != null) {
      myDetails.setContent(configurable.createComponent());
      if (!isInitialized(configurable)) {
        configurable.reset();
        initializeConfigurable(configurable);

After Change


    myCurrentConfigurable = configurable;

    if (configurable != null) {
      final JComponent comp = configurable.createComponent();
      if (comp == null) {
        setEmpty();
        LOG.error("createComponent() returned null. configurable=" + configurable);
      } else {