fix default alias

This commit is contained in:
Mitsuhiro Tanda 2017-11-01 18:48:07 +09:00
parent e1765e360e
commit 4a63d696ff

View File

@ -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,