AttributeError: module 'yolort' has no attribute 'utils'

[Wangwang99999]

When I have finished build and install, and run export.py, it returns:
import yolort.utils.dependency as _dependency
AttributeError: module 'yolort' has no attribute 'utils'

[zhiqwang]

Install PyTorch and torchvision

Above all, follow the official instructions to install PyTorch 1.8.0+ and torchvision 0.9.0+.

Install yolort

We recommend to install yolort via pip:

python3 -m pip install yolort==0.6.3

to get the latest release or

python3 -m pip install 'git+https://github.com/zhiqwang/yolov5-rt-stack.git'

to install the development version.

Notes:

📝 Please try to use conda to manage your python libraries if possible.

📝 You can uninstall and reinstall yolort if you encounter something unexpected.

📝 And the following command will output a version message, which means that yolort has been installed correctly.

python3 -c "import yolort;print(yolort.__version__)"

[Wangwang99999]

Thank you! I have installed with 'pip install yolort==0.6.3', but the problem is still the same.

[zhiqwang]

Hi @Wangwang99999 , Could you execute the following command and post the results?

python3 -c "import yolort;print(yolort.__version__)"

[Wangwang99999]

I run python3 -c "import yolort;print(yolort.__version__)"
It also trigger the problem of:
import yolort.utils.dependency as _dependency
AttributeError: module 'yolort' has no attribute 'utils'

[zhiqwang]

In general we don't recommend using the development version, so you don't need to download the entire yolov5-rt-stack repository. So delete the whole directory, it can confuse python library versions management. You can just download the file "export_model.py" from https://github.com/zhiqwang/yolov5-rt-stack/blob/release/v0.6/tools/export_model.py.

And please try to use conda to manage your python libraries if possible.

[Wangwang99999]

D:\Python\ObjectDetection\yolov5-rt-stack>python3 -c "import yolort;print(yolort.__file__)"
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "D:\Python\ObjectDetection\yolov5-rt-stack\yolort\__init__.py", line 4, in <module>
    from yolort import models
  File "D:\Python\ObjectDetection\yolov5-rt-stack\yolort\models\__init__.py", line 7, in <module>
    from .yolo import YOLO
  File "D:\Python\ObjectDetection\yolov5-rt-stack\yolort\models\yolo.py", line 8, in <module>
    from yolort.utils import load_state_dict_from_url
  File "D:\Python\ObjectDetection\yolov5-rt-stack\yolort\utils\__init__.py", line 15, in <module>
    from .image_utils import cv2_imshow, get_image_from_url, read_image_to_tensor
  File "D:\Python\ObjectDetection\yolov5-rt-stack\yolort\utils\image_utils.py", line 12, in <module>
    import yolort.utils.dependency as _dependency
AttributeError: module 'yolort' has no attribute 'utils'

[Wangwang99999]

If a just download export_model.py, how to import other modules it depends?

[zhiqwang]

If a just download export_model.py, how to import other modules it depends?

We publish yolort on PyPI. And that's the secrets of belows

python3 -m pip install yolort==0.6.3

[zhiqwang]

Delete the whole yolov5-rt-stack directory, uninstall and reinstall yolort from PyPI. And please try to use conda to manage your python libraries if possible.

[zhiqwang]

Hi @Wangwang99999 , Sorry for pointing in the wrong direction at first, this problem should be caused by the incompatibility of following writeup on some low versions of Windows system and Python.

https://github.com/zhiqwang/yolov5-rt-stack/blob/afe8d1009d17356723e45d26af94a38485e20d44/yolort/utils/image_utils.py#L12

We've fixed this problem in #427 , please update with the main branch and see if the latest update can help you. Feel free to open a new ticket if you have more questions.