From 1371137fef7ae06beb9d536cf89a70198bc210a6 Mon Sep 17 00:00:00 2001
From: Lilleman auf Larv <lilleman@larvit.se>
Date: Mon, 28 Sep 2026 01:25:31 +0200
Subject: [PATCH] Branch once on a dest_address's kind when sizing it

---
 src/defs/types.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/defs/types.ts b/src/defs/types.ts
index db3afd5..10d6249 100644
--- a/src/defs/types.ts
+++ b/src/defs/types.ts
@@ -399,11 +399,11 @@ function sizeDestAddresses(addresses: DestAddress[]): Result<{ size: number }> {
 	let size = 1;
 
 	for (const dest of addresses) {
-		const text = 'dl_name' in dest ? cstring.size(dest.dl_name) : cstring.size(dest.destination_addr);
+		const [header, text] = 'dl_name' in dest ? [1, cstring.size(dest.dl_name)] : [3, cstring.size(dest.destination_addr)];
 
 		if (text.err) return { err: text.err };
 
-		size += ('dl_name' in dest ? 1 : 3) + text.size;
+		size += header + text.size;
 	}
 
 	return { size };