[PATCH] winsup/doc/etc.postinstall.cygwin-doc.sh fix shell variable typo

[Eric Blake]

On 12/20/2017 05:01 PM, Brian Inglis wrote:
> ---
>   winsup/doc/etc.postinstall.cygwin-doc.sh | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/winsup/doc/etc.postinstall.cygwin-doc.sh b/winsup/doc/etc.postinstall.cygwin-doc.sh
> index 2873d9395..935bd94e1 100755
> --- a/winsup/doc/etc.postinstall.cygwin-doc.sh
> +++ b/winsup/doc/etc.postinstall.cygwin-doc.sh
> @@ -52,7 +52,7 @@ fi
>   # create User Guide and API PDF and HTML shortcuts
>   while read target name desc
>   do
> -	[ -r $t ] && $mks $CYGWINFORALL -P -n "Cygwin/$name" -d "$desc" -- $target
> +	[ -r $target ] && $mks $CYGWINFORALL -P -n "Cygwin/$name" -d "$desc" -- $target

Wrong.  Needs to be [ -r "$target" ] to be properly quoted.

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