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proc
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self
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root
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opt
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alt
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python311
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lib
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python3.11
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site-packages
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setuptools
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_distutils
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Filename :
_functools.py
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import functools # from jaraco.functools 3.5 def pass_none(func): """ Wrap func so it's not called if its first param is None >>> print_text = pass_none(print) >>> print_text('text') text >>> print_text(None) """ @functools.wraps(func) def wrapper(param, *args, **kwargs): if param is not None: return func(param, *args, **kwargs) return wrapper