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Improved check_suffix() robustness to `''` and `""` (#5192) 

* Improved check_suffix() robustness to `''` and `""`

* Cleanup
pull/5194/head
Glenn Jocher 2021-10-14 12:00:39 -07:00 committed by GitHub
parent 0be58f16f0
commit 7ee5aed0b3
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1 changed files with 4 additions and 2 deletions
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6
utils/general.py
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@ -293,12 +293,14 @@ def check_imshow():
def check_suffix(file='yolov5s.pt', suffix=('.pt',), msg=''): def check_suffix(file='yolov5s.pt', suffix=('.pt',), msg=''):
# Check file(s) for acceptable suffixes # Check file(s) for acceptable suffix
if file and suffix: if file and suffix:
if isinstance(suffix, str): if isinstance(suffix, str):
suffix = [suffix] suffix = [suffix]
for f in file if isinstance(file, (list, tuple)) else [file]: for f in file if isinstance(file, (list, tuple)) else [file]:
assert Path(f).suffix.lower() in suffix, f"{msg}{f} acceptable suffix is {suffix}" s = Path(f).suffix.lower() # file suffix
if len(s):
assert s in suffix, f"{msg}{f} acceptable suffix is {suffix}"
def check_yaml(file, suffix=('.yaml', '.yml')): def check_yaml(file, suffix=('.yaml', '.yml')):