From 28a0709fd5b50c09de3c33d227badf18b3d9c79b Mon Sep 17 00:00:00 2001
From: Eval Exec <execvy@gmail.com>
Date: Mon, 13 May 2024 10:06:02 +0800
Subject: [PATCH] Update mod.rs

---
 src/transaction/input/mod.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/transaction/input/mod.rs b/src/transaction/input/mod.rs
index 56f222fe..a79f0eb6 100644
--- a/src/transaction/input/mod.rs
+++ b/src/transaction/input/mod.rs
@@ -1,5 +1,4 @@
 pub mod transaction_input;
-use anyhow::{anyhow, Error};
 use ckb_types::packed::Script;
 pub use transaction_input::TransactionInput;
 
@@ -75,7 +74,7 @@ impl InputIterator {
 
     fn collect_live_cells(&mut self) -> Result<(), CellCollectorError> {
         loop {
-            if self.lock_scripts.len() == 0 {
+            if self.lock_scripts.is_empty() {
                 return Ok(());
             }