From 0668a28a94b7f3d013eac7b6bb90ad5a8cf697aa Mon Sep 17 00:00:00 2001
From: Windymelt <windymelt@capslock.dev>
Date: Mon, 10 Aug 2026 05:47:57 +0900
Subject: [PATCH] fix hash

---
 comport.scala | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/comport.scala b/comport.scala
index c0a8724..5131fd4 100644
--- a/comport.scala
+++ b/comport.scala
@@ -51,8 +51,10 @@ def detectServices(root: os.Path): Either[String, List[String]] = {
 
 def fnv1a64(s: String): Long = {
   var hash = 0xcbf29ce484222325L
-  for c <- s do hash ^= c.toLong
-  hash *= 0x100000001b3L
+  for c <- s do {
+    hash ^= c.toLong
+    hash *= 0x100000001b3L
+  }
   hash
 }