dendi-wang/thingsboard
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

UI: Minor fix for widget data subscription.

Browse Source
This commit is contained in:
Igor Kulikov 2017-07-14 15:02:14 +03:00
parent 2af9ba4949
commit 1edfc6f7da
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
ui/src/app/api/subscription.js
View File

@ -629,7 +629,9 @@ export default class Subscription {
} }
if (this.type === this.ctx.types.widgetType.latest.value) { if (this.type === this.ctx.types.widgetType.latest.value) {
var prevData = currentData.data; var prevData = currentData.data;
if (prevData && prevData[0] && prevData[0].length > 1 && sourceData.data.length > 0) { if (!sourceData.data.length) {
update = false;
} else if (prevData && prevData[0] && prevData[0].length > 1 && sourceData.data.length > 0) {
var prevValue = prevData[0][1]; var prevValue = prevData[0][1];
if (prevValue === sourceData.data[0][1]) { if (prevValue === sourceData.data[0][1]) {
update = false; update = false;