victor-torres
/ ignoring_duplicated_decorator.py
Last active
August 1, 2019 23:46
How to avoid decorating a function with the same decorator again in Python
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| def dec(func): | |
| _decorators = getattr(func, '_decorators', []) | |
| if dec in _decorators: | |
| print('Ignoring...') | |
| return func | |
| _decorators.append(dec) | |
| def inner(*args, **kwargs): | |
| print('Calling...') |
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