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-rw-r--r--src/proof.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/proof.rs b/src/proof.rs
index cfc7a0b..4acfea6 100644
--- a/src/proof.rs
+++ b/src/proof.rs
@@ -77,7 +77,7 @@ impl Proofer for DefaultProofer<'_> {
while current_level.len() > 1 {
// Ensure even number of nodes at this level
if current_level.len() % 2 != 0 {
- current_level.push(current_level[current_level.len() - 1].clone());
+ current_level.push(current_level.last().unwrap().clone());
}
// Find the sibling of the current node