fix javascript error

githubjeka · githubjeka · commit 2f0c3e95813e · 2015-05-09T18:40:01.000+03:00
error `Invalid value for &lt;g&gt; attribute transform="translate(NaN,10)scale(NaN)"`
diff --git a/web/js/app.js b/web/js/app.js
@@ -138,7 +138,7 @@ d3.xhr("index.php?r=rbac/default/items").get(function (error, XMLHttpRequest) {
         var maxX = d3.max(xArray);
 
         var scaleMin = Math.abs(w / (maxX - minX + 2 * rectW));
-        if (scaleMin > 1) {
+        if (scaleMin > 1 || isNaN(scaleMin)) {
             scaleMin = 1;
         }
         var startX = -scaleMin;

Original file line number	Diff line number	Diff line change
`@@ -138,7 +138,7 @@ d3.xhr("index.php?r=rbac/default/items").get(function (error, XMLHttpRequest) {`
`138`	`138`	`var maxX = d3.max(xArray);`
`139`	`139`
`140`	`140`	`var scaleMin = Math.abs(w / (maxX - minX + 2 * rectW));`
`141`		`- if (scaleMin > 1) {`
	`141`	`+ if (scaleMin > 1 \|\| isNaN(scaleMin)) {`
`142`	`142`	`scaleMin = 1;`
`143`	`143`	`}`
`144`	`144`	`var startX = -scaleMin;`