From 3322ca4756de1ea2de4d6971819c3f60990454db Mon Sep 17 00:00:00 2001
From: Thomas Coratger <thomas.coratger@gmail.com>
Date: Mon, 9 Sep 2024 00:37:02 +0200
Subject: [PATCH] hrp: small improvement in hrp parsing

---
 src/primitives/hrp.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/primitives/hrp.rs b/src/primitives/hrp.rs
index 176606c97..5153bc20d 100644
--- a/src/primitives/hrp.rs
+++ b/src/primitives/hrp.rs
@@ -78,8 +78,6 @@ impl Hrp {
     pub fn parse(hrp: &str) -> Result<Self, Error> {
         use Error::*;
 
-        let mut new = Hrp { buf: [0_u8; MAX_HRP_LEN], size: 0 };
-
         if hrp.is_empty() {
             return Err(Empty);
         }
@@ -87,6 +85,8 @@ impl Hrp {
             return Err(TooLong(hrp.len()));
         }
 
+        let mut new = Hrp { buf: [0_u8; MAX_HRP_LEN], size: 0 };
+
         let mut has_lower: bool = false;
         let mut has_upper: bool = false;
         for (i, c) in hrp.chars().enumerate() {