Can not import paddle core while this file exists

[Azkazar]

this happens when i include paddle ocr in my pyinstaller.

--hidden-import=paddleocr

Error: Can not import paddle core while this file exists: C:\Users\hp_5C\AppData\Local\Programs\Python\Python311\Lib\site-packages\paddle\base\libpaddle.pyd
Error: Can not import paddle core while this file exists: C:\Users\hp_5C\AppData\Local\Programs\Python\Python311\Lib\site-packages\paddle\base\libpaddle.pyd
Error: Can not import paddle core while this file exists: C:\Users\hp_5C\AppData\Local\Programs\Python\Python311\Lib\site-packages\paddle\base\libpaddle.pyd
Error: Can not import paddle core while this file exists: C:\Users\hp_5C\AppData\Local\Programs\Python\Python311\Lib\site-packages\paddle\base\libpaddle.pyd

this error never existed when i use paddleocr normally.
paddle ocr version 2.8.1

[GreatV]

The error you're encountering, "Can not import paddle core while this file exists," typically occurs when there is an issue with the PaddlePaddle installation or its dependencies, especially when using PyInstaller to bundle your application. Here are some steps to troubleshoot and resolve this issue:

1. Ensure PaddlePaddle is Installed Correctly

• Make sure that PaddlePaddle is installed correctly in your environment. You can install it using pip:

  pip install paddlepaddle

• Verify the installation by running:

  import paddle
  print(paddle.__version__)

  If this runs without errors, PaddlePaddle is installed correctly.

2. Check PyInstaller Configuration

• When using PyInstaller, you need to ensure that all necessary modules are included. The --hidden-import flag is used to include modules that PyInstaller might not detect automatically. However, in your case, it seems that the issue is related to the libpaddle.pyd file.
• Try adding --hidden-import=paddle to your PyInstaller command:

  pyinstaller --hidden-import=paddle --hidden-import=paddleocr your_script.py

3. Check for File Conflicts

• The error message indicates that the file libpaddle.pyd exists but cannot be imported. This could be due to a conflict or corruption in the file.
• Try deleting the libpaddle.pyd file and reinstalling PaddlePaddle:

  rm C:\Users\hp_5C\AppData\Local\Programs\Python\Python311\Lib\site-packages\paddle\base\libpaddle.pyd
  pip uninstall paddlepaddle
  pip install paddlepaddle

4. Use a Virtual Environment

• Sometimes, issues arise due to conflicts between different Python packages. Using a virtual environment can help isolate dependencies:

  python -m venv paddle_env
  source paddle_env/bin/activate  # On Windows, use `paddle_env\Scripts\activate`
  pip install paddlepaddle paddleocr

• Then, run your PyInstaller command within this virtual environment.

5. Check for Compatibility Issues

• Ensure that the versions of PaddlePaddle, PaddleOCR, and Python are compatible. Sometimes, newer versions of Python may not be fully supported by certain libraries.
• You can try downgrading Python to a version that is known to work with PaddleOCR, such as Python 3.8 or 3.9.

6. Reinstall PaddleOCR

• If the issue persists, try reinstalling PaddleOCR:

  pip uninstall paddleocr
  pip install paddleocr

7. Check for System-Specific Issues

• If you are on Windows, ensure that your system has the necessary Visual C++ Redistributables installed, as PaddlePaddle may require them.

8. Consult the PaddleOCR Community

• If none of the above solutions work, consider reaching out to the PaddleOCR community by opening an issue on their GitHub repository: PaddleOCR Issues.

By following these steps, you should be able to resolve the issue and successfully import Paddle core in your PyInstaller-bundled application.

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