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Fixed a bug (variable not yet defined)

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This commit is contained in:
Gina Häußge 2016-07-06 14:06:38 +02:00
parent b1ffbf4a00
commit 5802c11689
1 changed files with 1 additions and 1 deletions
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2
src/octoprint/static/gcodeviewer/js/renderer.js
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@ -490,7 +490,7 @@ GCODE.renderer = (function(){
ctx.lineWidth = renderOptions['extrusionWidth'];
ctx.beginPath();
ctx.moveTo(prevX, prevY);
if(cmd.direction !== undefined && cmd.direction != 0){
if (cmds[i].direction !== undefined && cmds[i].direction != 0){
var cmd = cmds[i];
var di = cmd.i*zoomFactor;
var dj = -1*cmd.j*zoomFactor; // Y-coordinate is inverted