From 063738dfbb6e096fbc7638906bf70637bcd858df Mon Sep 17 00:00:00 2001
From: Santiago Carmuega <santiago@carmuega.me>
Date: Sat, 3 Aug 2024 10:44:37 -0300
Subject: [PATCH] fix lint

---
 pallas-utxorpc/src/lib.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pallas-utxorpc/src/lib.rs b/pallas-utxorpc/src/lib.rs
index 4dee0b46..c641032f 100644
--- a/pallas-utxorpc/src/lib.rs
+++ b/pallas-utxorpc/src/lib.rs
@@ -580,8 +580,7 @@ impl<C: LedgerContext> Mapper<C> {
                 .certs()
                 .iter()
                 .enumerate()
-                .map(|(order, x)| self.map_cert(x, tx, order as u32))
-                .flatten()
+                .filter_map(|(order, x)| self.map_cert(x, tx, order as u32))
                 .collect(),
             withdrawals: tx
                 .withdrawals_sorted_set()