Merge pull request #5994 from mtanda/prometheus_fix_legend_template

(prometheus) fix template variable expansion in legend

Merge pull request #5994 from mtanda/prometheus_fix_legend_template
(prometheus) fix template variable expansion in legend
51d2534f · Carl Bergquist · GitHub · aa80b52c · 9d09e5bb · 51d2534f
Commit 51d2534f authored Sep 08, 2016 by Carl Bergquist Committed by GitHub Sep 08, 2016
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public/app/plugins/datasource/prometheus/datasource.ts
+1 -1

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--- a/public/app/plugins/datasource/prometheus/datasource.ts
+++ b/public/app/plugins/datasource/prometheus/datasource.ts
@@ -257,7 +257,7 @@ export function PrometheusDatasource(instanceSettings, $q, backendSrv, templateS
      return this.getOriginalMetricName(labelData);
    }

-    return this.renderTemplate(options.legendFormat, labelData) || '{}';
+    return this.renderTemplate(templateSrv.replace(options.legendFormat), labelData) || '{}';
  };

  this.renderTemplate = function(aliasPattern, aliasData) {