Merge pull request #9752 from mtanda/cw_alias_fix

[bug fix] (cloudwatch) fix default alias format

Merge pull request #9752 from mtanda/cw_alias_fix
[bug fix] (cloudwatch) fix default alias format
17492c09 · Carl Bergquist · GitHub · 6292d7c2 · 4a63d696 · 17492c09
Commit 17492c09 authored Nov 02, 2017 by Carl Bergquist Committed by GitHub Nov 02, 2017
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pkg/tsdb/cloudwatch/cloudwatch.go
+4 -1

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--- a/pkg/tsdb/cloudwatch/cloudwatch.go
+++ b/pkg/tsdb/cloudwatch/cloudwatch.go
@@ -267,7 +267,10 @@ func parseQuery(model *simplejson.Json) (*CloudWatchQuery, error) {
 		period = int(d.Seconds())
 	}

-	alias := model.Get("alias").MustString("{{metric}}_{{stat}}")
+	alias := model.Get("alias").MustString()
+	if alias == "" {
+		alias = "{{metric}}_{{stat}}"
+	}

 	return &CloudWatchQuery{
 		Region:             region,