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  • Nick Mathewson's avatar
    Command-line arguments: be better at detecting absent optional args. · 558aaf1c
    Nick Mathewson authored
    Previously, "--list-fingerprint --quiet" was an error.  Now, the
    handler for optional arguments to "--list-fingerprint" can tell that
    "--quiet" is a flag, not an argument.
    
    This only affects flags that take an _optional_ argument, so you can
    still put your torrc file in a location starting with "-".
    
    Closes #40223.
    558aaf1c