AttributeError: 'Namespace' object has no attribute 'save_dir'
时间: 2023-09-14 17:06:26 浏览: 223
This error means that you are trying to access an attribute called `save_dir` from an object of the class `Namespace`, but this attribute does not exist in that object.
To fix this error, make sure that you have defined the `save_dir` attribute in your object before trying to access it. You can do this by either setting the attribute directly or by passing it as a command line argument when running your program.
For example, if you are using the argparse module to parse command line arguments, you can define the `save_dir` attribute like this:
```
import argparse
parser = argparse.ArgumentParser()
parser.add_argument('--save_dir', type=str, default='.')
args = parser.parse_args()
# Now you can access the save_dir attribute like this:
print(args.save_dir)
```
If you are not using argparse, make sure you define the `save_dir` attribute in your object before trying to access it.