Merge pull request #7 from greggroth/undefined-legend

cdjackson · cdjackson · commit 1170ddc627dc · 2015-02-26T17:53:59.000Z
Guard against undefined legend
diff --git a/src/angular-dygraphs.js b/src/angular-dygraphs.js
@@ -104,7 +104,7 @@ angular.module("angular-dygraphs", [
                         return;
                     console.log(event, x, points, row);
                     var html = "<table><tr><th colspan='2'>";
-                    if (typeof moment === "function") {
+                    if (typeof moment === "function" && scope.legend !== undefined) {
                         html += moment(x).format(scope.legend.dateFormat);
                     }
                     else {

Original file line number	Diff line number	Diff line change
`@@ -104,7 +104,7 @@ angular.module("angular-dygraphs", [`
`104`	`104`	`return;`
`105`	`105`	`console.log(event, x, points, row);`
`106`	`106`	`var html = "<table><tr><th colspan='2'>";`
`107`		`- if (typeof moment === "function") {`
	`107`	`+ if (typeof moment === "function" && scope.legend !== undefined) {`
`108`	`108`	`html += moment(x).format(scope.legend.dateFormat);`
`109`	`109`	`}`
`110`	`110`	`else {`