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new check_dataset functions (#43)

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Ayush Chaurasia 2022-11-12 19:32:41 +05:30 • committed by GitHub
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commit 1f3aad86c1
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13 changed files with 336 additions and 62 deletions
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7
ultralytics/yolo/utils/checks.py
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@ -116,13 +116,10 @@ def check_file(file, suffix=''):
torch.hub.download_url_to_file(url, file)
assert Path(file).exists() and Path(file).stat().st_size > 0, f'File download failed: {url}' # check
return file
elif file.startswith('clearml://'): # ClearML Dataset ID
assert 'clearml' in sys.modules, "Can not use ClearML dataset. Run 'pip install clearml' to install"
return file
else: # search
files = []
for d in 'data', 'models', 'utils': # search directories
files.extend(glob.glob(str(ROOT / d / '**' / file), recursive=True)) # find file
for d in 'data', 'v8', 'utils': # search directories
files.extend(glob.glob(str(ROOT / "yolo" / d / '**' / file), recursive=True)) # find file
assert len(files), f'File not found: {file}' # assert file was found
assert len(files) == 1, f"Multiple files match '{file}', specify exact path: {files}" # assert unique
return files[0] # return file