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fix(singlestat): fix to handle series with no data points, fixes #2460

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This commit is contained in:
Torkel Ödegaard 2015-08-07 10:01:34 +02:00
parent 862e52a830
commit c43f2bbb86
2 changed files with 4 additions and 1 deletions
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1
CHANGELOG.md
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@ -4,6 +4,7 @@
- [Issue #2443](https://github.com/grafana/grafana/issues/2443). Templating: Fix for buggy repeat row behavior when combined with with repeat panel due to recent change before 2.1 release
- [Issue #2442](https://github.com/grafana/grafana/issues/2442). Templating: Fix text panel when using template variables in text in in repeated panel
- [Issue #2446](https://github.com/grafana/grafana/issues/2446). InfluxDB: Fix for using template vars inside alias field (InfluxDB 0.9)
- [Issue #2460](https://github.com/grafana/grafana/issues/2460). SinglestatPanel: Fix to handle series with no data points
# 2.1.0 (2015-08-04)

4
public/app/panels/singlestat/module.js
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@ -186,7 +186,9 @@ function (angular, app, _, TimeSeries, kbn, PanelMeta) {
data.flotpairs = [];
if ($scope.series && $scope.series.length > 0) {
var lastValue = _.last($scope.series[0].datapoints)[0];
var lastPoint = _.last($scope.series[0].datapoints);
var lastValue = _.isArray(lastPoint) ? lastPoint[0] : null;
if (_.isString(lastValue)) {
data.value = 0;
data.valueFormated = lastValue;