From 181299b96504ccad202db502ab75e737a349cf99 Mon Sep 17 00:00:00 2001
From: jackzhhuang <jackzhhuang@gmail.com>
Date: Sat, 23 Mar 2024 06:28:09 +0800
Subject: [PATCH] put the parents in ancestor

---
 sync/src/tasks/block_sync_task.rs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/sync/src/tasks/block_sync_task.rs b/sync/src/tasks/block_sync_task.rs
index 3366770705..20a0b4fb12 100644
--- a/sync/src/tasks/block_sync_task.rs
+++ b/sync/src/tasks/block_sync_task.rs
@@ -373,12 +373,11 @@ where
                     continue;
                 }
                 absent_blocks.push(parent)
-            } else {
-                if ancestors.contains(&parent) {
-                    continue;
-                }
-                ancestors.push(parent);
+            } 
+            if ancestors.contains(&parent) {
+                continue;
             }
+            ancestors.push(parent);
         }
         Ok(())
     }