add condition

bandprotocol · Apr 17, 2023 · dfd54e7 · dfd54e7
1 parent 1e86bf7
commit dfd54e7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flusher/flusher/handler.py b/flusher/flusher/handler.py
@@ -73,7 +73,7 @@ def handle_new_block(self, msg):
         self.conn.execute(blocks.insert(), msg)
 
     def handle_new_transaction(self, msg):
-        msg["fee_payer"] = msg["fee_payer"] if len(msg["fee_payer"]) else None
+        msg["fee_payer"] = msg["fee_payer"] if "fee_payer" in msg and len(msg["fee_payer"]) else None
         self.conn.execute(
             insert(transactions).values(**msg).on_conflict_do_update(constraint="transactions_pkey", set_=msg)
         )