From f3ae4ae65105a63876b3fb721195ee4207655727 Mon Sep 17 00:00:00 2001
From: Tom Thorogood <me+github@tomthorogood.net>
Date: Mon, 6 Nov 2023 15:41:17 +1030
Subject: [PATCH] Further simplify structTag in the msg_generate.go

This doesn't need to call strings.TrimPrefix twice.
---
 msg_generate.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/msg_generate.go b/msg_generate.go
index c03135e9c..e36141936 100644
--- a/msg_generate.go
+++ b/msg_generate.go
@@ -333,9 +333,9 @@ func structMember(s string) string {
 
 // structTag will take a tag like dns:"size-base32:SaltLength" and return base32.
 func structTag(s string) string {
-	s = strings.TrimPrefix(s, "dns:")
+	s = strings.TrimPrefix(s, `dns:"size-`)
 	s, _, _ = strings.Cut(s, ":")
-	return strings.TrimPrefix(s, `"size-`)
+	return s
 }
 
 func fatalIfErr(err error) {