rules: fix bug for unknown alert state.
@@ -74,7 +74,7 @@ func (s AlertState) String() string {
case StateFiring:
return "firing"
}
- panic(errors.Errorf("unknown alert state: %s", s.String()))
+ panic(errors.Errorf("unknown alert state: %d", s))
}
// Alert is the user-level representation of a single instance of an alerting rule.
