Export failed：System.NullReferenceException: Object reference not set to an instance of an object Check the console for more information!

根据提供的引用内容，"Export failed：System.NullReferenceException: Object reference not set to an instance of an object Check the console for more information!"这个错误提示是由于对象引用未设置为对象的实例而导致的System.NullReferenceException异常。根据引用中的示例，你可以通过更改代码中的Possible 'System.NullReferenceException'检查的严重级别为Error来解决此问题。你还可以使用引用中提到的CanBeNullAttribute和NotNullAttribute来标记可能为null的实体的赋值情况。或者，你也可以使用引用中提到的Inspection ID通过注释的方式来禁止该检查，如"// ReSharper disable once PossibleNullReferenceException"。请检查控制台以获取更多信息。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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