Small protection when TGraphTimePainter cleaned in-between of drawing

linev · linev · commit 43839346ce12 · 2018-02-23T10:55:15.000+01:00
diff --git a/scripts/JSRootPainter.more.js b/scripts/JSRootPainter.more.js
@@ -2801,6 +2801,8 @@
    }
 
    TGraphTimePainter.prototype.ContineDrawing = function() {
+      if (!this.options) return;
+
       var gr = this.GetObject();
 
       if (!this.ready_called) {

Original file line number	Diff line number	Diff line change
`@@ -2801,6 +2801,8 @@`
`2801`	`2801`	`}`
`2802`	`2802`
`2803`	`2803`	`TGraphTimePainter.prototype.ContineDrawing = function() {`
	`2804`	`+ if (!this.options) return;`
	`2805`	`+`
`2804`	`2806`	`var gr = this.GetObject();`
`2805`	`2807`
`2806`	`2808`	`if (!this.ready_called) {`