AttributeError: partially initialized module 'csv' has no attribute 'reader' (most likely due to a circular import)
时间: 2023-10-16 20:27:25 浏览: 49
This error occurs when you try to use the `csv.reader` function but there is a circular import issue. This means that there is a dependency loop between modules, where one module depends on another module and that module in turn depends on the first module. To fix this error, you can try the following:
1. Check if you have named any of your files or modules `csv.py`. If so, rename them to avoid conflicts with the built-in `csv` module.
2. Check if you are importing the `csv` module in any of the files that you are importing in the module where you are using `csv.reader`. If so, try importing `csv` directly in the module where you are using `csv.reader` instead of importing it in the other file.
3. Check if you are importing the module where you are using `csv.reader` in any of the files that you are importing in the module where you are using `csv.reader`. If so, try importing the module where you are using `csv.reader` directly in the file where you are using it instead of importing it in the other file.
4. Try importing the `csv` module at the beginning of the file where you are using `csv.reader`. This can help resolve any circular import issues.
Example:
```python
import csv
def read_csv_file(file_path):
with open(file_path, 'r') as csv_file:
csv_reader = csv.reader(csv_file)
for row in csv_reader:
print(row)
```
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