From a5f679fd5d4b1cd3aac9ddf866ca17037832833f Mon Sep 17 00:00:00 2001
From: Weston Vincze <westonvincze@gmail.com>
Date: Thu, 20 Jun 2024 16:56:46 -0400
Subject: [PATCH] Fix bug causing smoothenPath to fail when the path is blocked

---
 src/core/Util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/Util.js b/src/core/Util.js
index 3e35956b..f687156d 100644
--- a/src/core/Util.js
+++ b/src/core/Util.js
@@ -164,7 +164,7 @@ function smoothenPath(grid, path) {
             }
         }
         if (blocked) {
-            lastValidCoord = path[i - 1];
+            var lastValidCoord = path[i - 1];
             newPath.push(lastValidCoord);
             sx = lastValidCoord[0];
             sy = lastValidCoord[1];