fork of indigo with slightly nicer lexgen

Use a sentinel value rather than empty string for empty extras

Changed files
+1 -1
search
+1 -1
search/metrics.go
··· 121 121 if typeahead { 122 122 labels = append(labels, "typeahead") 123 123 } else { 124 - labels = append(labels, "") 124 + labels = append(labels, "_none") 125 125 } 126 126 127 127 reqDur.WithLabelValues(labels...).Observe(elapsed)