tor/changes/argument_parse

  o Minor features (command-line interface):
    - When parsing command-line flags that take an optional argument,
      treat the argument as absent if it would start with a '-' character.
      Arguments in that form are not intelligible for any of our
      optional-argument flags.  Closes ticket 40223.
Command-line arguments: be better at detecting absent optional args. 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. 2020-12-07 22:40:19 +01:00			`o Minor features (command-line interface):`
			`- When parsing command-line flags that take an optional argument,`
			`treat the argument as absent if it would start with a '-' character.`
			`Arguments in that form are not intelligible for any of our`
			`optional-argument flags. Closes ticket 40223.`