AttributeError: 'ConfigDict' object has no attribute 'data

AttributeError: 'ConfigDict' object has no attribute 'data' 这个错误通常是由于在代码中访问了一个没有定义的属性引起的。根据引用的信息，这个错误在执行mmdetection的训练脚本时出现。根据GitHub上的解决方法，我们可以在tools/train.py文件的meta['config'] = cfg.pretty_text下面添加一行代码 cfg.data=None 来解决这个问题。这样就可以解决AttributeError: 'ConfigDict' object has no attribute 'data'的错误了。<span class="em">1</span><span class="em">2</span>
#### 引用[.reference_title]
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