fix tests

nervosnetwork · Dec 26, 2023 · afd3299 · afd3299
1 parent b38bc7a
commit afd3299
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/util/migrate/src/migrations/set_2019_block_cycle_zero.rs b/util/migrate/src/migrations/set_2019_block_cycle_zero.rs
@@ -88,14 +88,14 @@ impl Migration for BlockExt2019ToZero {
                     old_block_ext.cycles = None;
                     db_txn.insert_block_ext(&hash, &old_block_ext)?;
 
-                    header = db_txn
-                        .get_block_header(&header.parent_hash())
-                        .expect("db must have header");
-
                     if header.is_genesis() {
                         break;
                     }
 
+                    header = db_txn
+                        .get_block_header(&header.parent_hash())
+                        .expect("db must have header");
+
                     pbi.inc(1);
                 }
                 db_txn.commit()?;