Attribute error nonetype object has no attribute copy in detection_base_model.py

[froth0203]

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• I have searched the Autodistill issues and found no similar bug report.

Bug

During the loading of images, an AttributeError may be thrown. There is supposedly a file in the folder, but it does not exist. An attempt is made to copy it.
I implemented following to prevent:

for f_path in progress_bar:
progress_bar.set_description(desc=f"Labeling {f_path}", refresh=True)
image = cv2.imread(f_path)
if image is not None:
f_path_short = os.path.basename(f_path)
images_map[f_path_short] = image.copy()
detections = self.predict(f_path)
detections_map[f_path_short] = detections

Environment

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Minimal Reproducible Example

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Additional

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Are you willing to submit a PR?

• Yes I'd like to help by submitting a PR!

[capjamesg]

Hello! Would you be able to submit a PR with your contribution? We have guidance on how to contribute to Autodistill that you can use to get started!