From 2531b4ac0d28843470bd364a86b846519431e429 Mon Sep 17 00:00:00 2001
From: mos <mos@cyclic.zone>
Date: Sun, 28 Jul 2024 09:08:28 +0200
Subject: [PATCH] improve data hashmap retrieval handling

---
 bip/src/bp.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/bip/src/bp.rs b/bip/src/bp.rs
index f21bce0..48cb464 100644
--- a/bip/src/bp.rs
+++ b/bip/src/bp.rs
@@ -158,10 +158,7 @@ impl Writer {
 
     fn parse_id(&mut self, node: &Node) -> Result<()> {
         if let NodeOp::Id(id) = &node.op {
-            let data_rec = match self.data.get(id) {
-                Some(rec) => rec,
-                None => return Err(Error::NotDefined),
-            };
+            let data_rec = self.data.get(id).ok_or(Error::NotDefined)?;
 
             let data = Node::new(
                 node.op.clone(),