Brandon Casey <draf...@gmail.com> writes: > Currently, when parse_options() produces a help message it always emits > a blank line after the usage text to separate it from the options text. > If the option spec does not define any switches, or only defines hidden > switches that will not be displayed, then the help text will end up with > two trailing blank lines instead of one. Let's defer emitting the blank > line between the usage text and the options text until it is clear that > the options section will not be empty.
This somehow looks familiar. I think (together with the fix in 2/3) this makes it definitely better. I also wonder if we want the final blank line, but that is sort-of a different issue. Thanks.
