Avoid to request influxdb when query is hidden

64878140 · Emmanuel Quentin · bergquist · eb54fbae · 64878140
Commit 64878140 authored Jun 21, 2016 by Emmanuel Quentin Committed by bergquist Jun 23, 2016
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public/app/plugins/datasource/influxdb/datasource.ts
+2 -0

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--- a/public/app/plugins/datasource/influxdb/datasource.ts
+++ b/public/app/plugins/datasource/influxdb/datasource.ts
@@ -134,6 +134,8 @@ export default class InfluxDatasource {
  };

  _seriesQuery(query) {
+    if (!query) { return this.$q.when({results: []}); }
+
    return this._influxRequest('GET', '/query', {q: query, epoch: 'ms'});
  }