state-res: Remove unnecessary unwrap call

2021-09-13 15:35:21 +02:00 · 2021-09-13 15:35:21 +02:00 · 717fd1198d
commit 717fd1198d
parent f566cd4486
1 changed files with 1 additions and 2 deletions
--- a/crates/ruma-state-res/src/test_utils.rs
+++ b/crates/ruma-state-res/src/test_utils.rs
@ -223,8 +223,7 @@ impl<E: Event> TestStore<E> {
        let mut stack = event_ids.to_vec();

        // DFS for auth event chain
-        while !stack.is_empty() {
-            let ev_id = stack.pop().unwrap();
+        while let Some(ev_id) = stack.pop() {
            if result.contains(&ev_id) {
                continue;
            }