Merge pull request #15 from netopyr/master

liuwenchao · liuwenchao · commit 31352a2adc37 · 2015-08-03T20:25:34.000+08:00
Check if dataset exists before using it
diff --git a/dist/aha-table.html b/dist/aha-table.html
@@ -627,7 +627,7 @@
 			if (this.get('meta').length === 0) {
 				this.dataChanged(this.get('data'), []);
 			}
-			if (this.dataset.sizelist) {
+			if (this.dataset && this.dataset.sizelist) {
 				this.sizelist = JSON.parse(this.dataset.sizelist);
 			}
 			//Show element when it's ready.
diff --git a/src/aha-table.html b/src/aha-table.html
@@ -627,7 +627,7 @@
 			if (this.get('meta').length === 0) {
 				this.dataChanged(this.get('data'), []);
 			}
-			if (this.dataset.sizelist) {
+			if (this.dataset && this.dataset.sizelist) {
 				this.sizelist = JSON.parse(this.dataset.sizelist);
 			}
 			//Show element when it's ready.

Original file line number	Diff line number	Diff line change
`@@ -627,7 +627,7 @@`
`627`	`627`	`if (this.get('meta').length === 0) {`
`628`	`628`	`this.dataChanged(this.get('data'), []);`
`629`	`629`	`}`
`630`		`- if (this.dataset.sizelist) {`
	`630`	`+ if (this.dataset && this.dataset.sizelist) {`
`631`	`631`	`this.sizelist = JSON.parse(this.dataset.sizelist);`
`632`	`632`	`}`
`633`	`633`	`//Show element when it's ready.`