Custom labels on chart fails to check for -ve index to array

[guest]

_getLabel in /dojox/charting/axis2d/Default.js fails to check for a negative index when attempting to find a label:

290 --lo; 291 if(lo < l.length && eq(l[lo].value, number)){

fails where lo==0, changing to

291 if(lo>=0 && lo < l.length && eq(l[lo].value, number)){

works. It may not be necessary to test for lo<l.length.

Tested on 1.0.1, but code seems unchanged in trunk.

Paul Barrass.