[Libguestfs] [PATCH] Change wording from "twice" to "more than once" in error messages

[Eric Blake]

On 08/10/2018 07:00 AM, Pino Toscano wrote:
> When erroring out about duplicated parameters, say "more than once"
> instead of "twice", since there can be more than two repeated
> parameters.
> 
> Thanks to: Xiaodai Wang
> ---

> +++ b/generator/fish.ml
> @@ -367,7 +367,7 @@ let generate_fish_run_cmds actions () =
>           pr "    }\n";
>           pr "\n";
>           pr "    if (optargs_s.bitmask & this_mask) {\n";
> -        pr "      fprintf (stderr, _(\"%%s: optional argument \\\"%%s\\\" given twice\\n\"),\n";
> +        pr "      fprintf (stderr, _(\"%%s: optional argument \\\"%%s\\\" given more than once\\n\"),\n";

Bikeshed wordsmithing for shorter lines:

bar: optional argument "foo" repeated

is a bit shorter...


-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org