[Libguestfs] [PATCH v2 1/4] resize: Remove unnecessary 'prog' from error message.

[Richard W.M. Jones]

On Fri, May 15, 2015 at 03:42:20PM +0200, Pino Toscano wrote:
> On Friday 15 May 2015 11:40:56 Richard W.M. Jones wrote:
> > The common error function already prints the program name, so
> > we don't need to print it twice.
> > 
> > Before:
> > 
> >   $ virt-resize --expand ""
> >   virt-resize: error: virt-resize: empty --expand option
> > 
> > After:
> > 
> >   $ virt-resize --expand ""
> >   virt-resize: error: empty --expand option
> > ---
> >  resize/resize.ml | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/resize/resize.ml b/resize/resize.ml
> > index 40a777c..33abaab 100644
> > --- a/resize/resize.ml
> > +++ b/resize/resize.ml
> > @@ -170,7 +170,7 @@ let main () =
> >      let dryrun = ref false in
> >      let expand = ref "" in
> >      let set_expand s =
> > -      if s = "" then error (f_"%s: empty --expand option") prog
> > +      if s = "" then error (f_"empty --expand option")
> >        else if !expand <> "" then error (f_"--expand option given twice")
> >        else expand := s
> >      in
> 
> LGTM.
> 
> I see few cases like that in builder/cmdline.ml, would it be possible
> to add them to this patch as well?

I'll send a separate patch in a minute.

Rich.

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