From f02870c9757ae14d66aa0055ca7a277bfbdd36f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maximilian=20Ke=C3=9Fler?= <git@maximilian-kessler.de>
Date: Tue, 19 Sep 2023 18:17:42 +0200
Subject: [PATCH] clean up unused var

---
 src/cli_interface.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cli_interface.cpp b/src/cli_interface.cpp
index e51bc07..bfc9f5e 100644
--- a/src/cli_interface.cpp
+++ b/src/cli_interface.cpp
@@ -141,7 +141,7 @@ namespace Hanabi {
         return true;
     }
 
-    void signal_handler(int signal) {
+    void signal_handler(int) {
         std::cout << "Use 'quit' to exit the interactive shell." << std::endl << "> ";
     }