Re: PATCH: _read_comp widget broken by 'setopt nounset'

[Greg Klanderman <gak@xxxxxxxxxxxxxx>]

Hi, I submitted this back in February, but it has not been applied or
commented on.  Could someone take a look please?

thanks,
greg


>>>>> Greg Klanderman <gak@xxxxxxxxxxxxxx> writes:

> [~] phl| zsh -f
> phl% 
> phl% autoload compinit
> phl% compinit
> phl% setopt nounset
> phl% <C-x C-r>
> _read_comp:29: _read_comp: parameter not set
> phl% 


> Index: Completion/Base/Widget/_read_comp
> ===================================================================
> RCS file: /cvsroot/zsh/zsh/Completion/Base/Widget/_read_comp,v
> retrieving revision 1.1
> diff -u -r1.1 _read_comp
> --- Completion/Base/Widget/_read_comp	2 Apr 2001 11:17:07 -0000	1.1
> +++ Completion/Base/Widget/_read_comp	9 Feb 2009 06:12:22 -0000
> @@ -23,7 +23,7 @@
>  #  _read_comp         Last completion string read from user
 
>  # emulate -L zsh
> -setopt localoptions extendedglob nobadpattern # xtrace promptsubst
> +setopt localoptions extendedglob nobadpattern unset # xtrace promptsubst
>  # local PS4='%N:%i:$((#key))> '
 
>  if [[ ${+NUMERIC} = 0 && -n $_read_comp ]]; then