reset average value to 0.0 if all values in serie are absent

bookingcom · Nov 30, 2024 · 51fab5f · 51fab5f
1 parent 22bbd2c
commit 51fab5f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pkg/expr/helper/helper.go b/pkg/expr/helper/helper.go
@@ -210,6 +210,8 @@ func SummarizeValues(f string, values []float64, absent []bool) (float64, bool,
 		}
 		if total > 0 {
 			rv /= float64(total)
+		} else {
+			rv = 0.0
 		}
 	case "max":
 		rv = math.Inf(-1)