safety check on gcode array templating

This commit is contained in:
Stewart Allen 2020-07-08 14:49:04 -04:00
commit afc26d1db0

View file

@ -1001,10 +1001,14 @@
}
function appendAll(arr) {
if (!arr) return;
if (!Array.isArray(arr)) arr = [ arr ];
arr.forEach(function(line) { append(line) });
}
function appendAllSub(arr) {
if (!arr) return;
if (!Array.isArray(arr)) arr = [ arr ];
arr.forEach(function(line) { appendSub(line) });
}