[PATCH] CTDB NFS Ganesha example call-out improvements

[Martin Schwenke]

On Fri, 24 Feb 2017 11:48:29 +1100, Amitay Isaacs <amitay at gmail.com>
wrote:

> On Thu, Feb 23, 2017 at 4:37 PM, Martin Schwenke <martin at meltin.net> wrote:
> 
> > I was adding some wiki documentation about how CTDB's NFS call-outs
> > work.  I referenced nfs-ganesha-callout, so I decided to fix it up a
> > little, even though it is still just an example in the documentation
> > directory.
> >
> > Please review and maybe push...
> >
> >  
> In the patch "ctdb-doc: Fix shellcheck warning in example NFS ganesha
> call-out"
> 
>             [ -d "$_dir" ] || continue # Handle no directories case
> 
> Wouldn't the following make it clearer?
> 
>             [ ! -d "$_dir" ] && break   # Handle no directories case

Yeah, let's go with that.

I was actually thinking of using an if-statement for clarity but decided
to keep it brief...  either way...  :-)

peace & happiness,
martin