Hopefully fix NaN issue in sync speed (#701)

2019-12-11 11:02:54 +11:00 · 2019-12-11 11:02:54 +11:00 · 8a62f3f456
commit 8a62f3f456
parent 8e7b737912
1 changed files with 1 additions and 1 deletions
--- a/beacon_node/client/src/notifier.rs
+++ b/beacon_node/client/src/notifier.rs
@ -297,7 +297,7 @@ impl Speedo {
        let (prev_slot, _) = self.0.last()?;
        let slots_per_second = self.slots_per_second()?;

-        if target_slot > *prev_slot {
+        if target_slot > *prev_slot && slots_per_second > 0.0 {
            let distance = (target_slot - *prev_slot).as_u64() as f64;
            Some(distance / slots_per_second)
        } else {