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Whether nargs is supported #391

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Anthony-Dong opened this issue Dec 4, 2023 · 0 comments

Anthony-Dong commented Dec 4, 2023

import argparse

if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='Test Cli')
    parser.add_argument('--file', '-f', dest='files', nargs='+', type=str, required=False)
    args = parser.parse_args()
    print(args)

In python, nagrs is convenient for dealing with array types, but with pflag we need to define flag repeatedly

➜  python git:(master) ✗ python main.py -f main.py init.py 
Namespace(files=['main.py', 'init.py'])

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