From be86f1e9167813dbcf721695b43d56bbaae9a7be Mon Sep 17 00:00:00 2001
From: Storm Dragon <stormdragon2976@gmail.com>
Date: Sun, 23 Nov 2025 20:19:56 -0500
Subject: [PATCH] make sure update checks are skipped if on a tag instead of a
 branch.

---
 linux-game-manager.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/linux-game-manager.sh b/linux-game-manager.sh
index 4f18140..9d504e8 100755
--- a/linux-game-manager.sh
+++ b/linux-game-manager.sh
@@ -290,6 +290,10 @@ check_update() {
     if ! [[ -d ".git" ]]; then
         return
     fi
+    # Check if we're in a detached HEAD state
+    if ! git symbolic-ref -q HEAD &> /dev/null; then
+        return
+    fi
     local url
     url="$(git ls-remote --get-url)"
     if [[ "$url" =~ ^ssh://|git@|gitea@ ]] || [[ -z "$url" ]]; then