unwrap_or_else

2019-11-02 10:40:14 -06:00
parent 486f01790c
commit a8f8c3bfbe
1 changed files with 1 additions and 2 deletions
--- a/runtime/src/bank.rs
+++ b/runtime/src/bank.rs
@ -546,8 +546,7 @@ impl Bank {
        let id = sysvar::recent_blockhashes::id();
        let mut account = self
            .get_account(&id)
-            .or_else(|| Some(sysvar::recent_blockhashes::create_account(1)))
-            .unwrap();
+            .unwrap_or_else(|| sysvar::recent_blockhashes::create_account(1));
        sysvar::recent_blockhashes::update_account(&mut account, recent_blockhashes).unwrap();
        self.store_account(&id, &account);
    }