[Python] Argomenti funzione posizionali e opzionali

[Gian Mario Tagliaretti]

Ciao Valerio

> def modify_signature(content, signature_id='', signature_name=''):
>     if signature_id or signature name:
>         #do stuff
>         pass
>     else:
>         print('Missing id o name')
>         sys.exit()

def modify_signature(content, signature_id=None, signature_name=None)
    if signature_id is None and signature_name is None:
        raise ValueError(.........)

Ciao
-- 
Gian Mario Tagliaretti