SV: problem error in inwatch file

[Jeffrey M. Vinocur]

On Mon, 3 Dec 2007, Gert Koefoed Andersen wrote:

> > >  [: : intenger expression exspected
>
> 	    if [ \( -z "${STATE}" -o "${STATE}" != "${LAB}" -o "${OK}" = y
> \) \
> 		    -a "${VALUE}" "-${TST}" "${LIM}" ] ; then


> 	    elif [ "${STATE}" = "${LAB}" -a \
> 		    \( "${CMD}" = "throttle" -o "${CMD}" = pause \) -a \
> 		    ! "${VALUE}" "-${TST}" "${LIM}" ] ; then

I'm not much of a shell programmer, but I imagine you might get this with 
variables that aren't defined.  So I poked around in the source trying to 
figure this out, and honestly I can't see where in the script $STATE is 
ever set to anything except an empty string.

I'm now very confused.  Has anybody else looked at innwatch lately?



-- 
Jeffrey M. Vinocur
jeff at litech.org