'NoneType' object has no attribute 'create_execution_context'
时间: 2023-10-20 17:06:19 浏览: 299
AttributeError: ‘NoneType’ object has no attribute ‘children’ 错误
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This error message is indicating that you are trying to call the method `create_execution_context()` on an object that is of type `NoneType`. This method may not be defined or available for that particular object.
To resolve this issue, you should check the object that you are trying to call the method on and ensure that it is of the correct type and has the necessary methods defined. You may also want to double-check that you are passing the correct arguments to the method.
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