fix: overflow

2021-04-11 21:35:17 +02:00 · 2021-04-11 21:35:17 +02:00 · a961732f5f
parent a8231eef25
commit a961732f5f
1 changed files with 1 additions and 1 deletions
--- a/src/database/rooms/edus.rs
+++ b/src/database/rooms/edus.rs
@ -382,7 +382,7 @@ impl RoomEdus {
                        .ok()?,
                ))
            })
-            .take_while(|(_, timestamp)| current_timestamp - timestamp > 5 * 60_000)
+            .take_while(|(_, timestamp)| current_timestamp.saturating_sub(*timestamp) > 5 * 60_000)
        // 5 Minutes
        {
            // Send new presence events to set the user offline