c32135fb12fe99ad40512c95119289fdad1b475e,java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/ContentEntriesEditor.java,ContentEntriesEditor,disposeUIResources,#,36

Before Change


  }

  public void disposeUIResources() {
    myLanguageLevelConfigurable.disposeUIResources();
    super.disposeUIResources();
  }

After Change


  }

  public void disposeUIResources() {
    if (myLanguageLevelConfigurable != null) myLanguageLevelConfigurable.disposeUIResources();
    super.disposeUIResources();
  }