From b36bf66d235f8d3654a6fb07d53085f1c8182a0a Mon Sep 17 00:00:00 2001
From: uroma <uroma@rommark.dev>
Date: Mon, 19 Jan 2026 17:01:07 +0000
Subject: [PATCH] fix: prevent false positives in name similarity when session
 dir is empty

---
 server.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 61ae2ce0..cea96f17 100644
--- a/server.js
+++ b/server.js
@@ -1269,7 +1269,8 @@ app.get('/api/projects/suggestions', requireAuth, (req, res) => {
       const sessionDirName = path.basename(sessionWorkingDir).toLowerCase();
       const projectNameLower = project.name.toLowerCase();
 
-      if (sessionDirName.includes(projectNameLower) || projectNameLower.includes(sessionDirName)) {
+      if (sessionDirName && projectNameLower &&
+          (sessionDirName.includes(projectNameLower) || projectNameLower.includes(sessionDirName))) {
         score += 15;
         reasons.push('Similar name');
       }