From e0168c7becf017f2cfbee326b5b3a847c7f69e4c Mon Sep 17 00:00:00 2001
From: superponible <dave@superponible.com>
Date: Mon, 10 Mar 2025 14:03:45 -0500
Subject: [PATCH] Potential fix for code scanning alert no. 374: Testing
 equality to None

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
---
 volatility3/framework/plugins/windows/prefetch.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/volatility3/framework/plugins/windows/prefetch.py b/volatility3/framework/plugins/windows/prefetch.py
index 3997bc012..30642b269 100644
--- a/volatility3/framework/plugins/windows/prefetch.py
+++ b/volatility3/framework/plugins/windows/prefetch.py
@@ -74,7 +74,7 @@ def prefix_code_tree_add_leaf(treeNodes: List[PREFIX_CODE_NODE], leafIndex: int,
     while bits > 1:
         bits -= 1
         childIndex = (mask >> bits) & 1
-        if node.child[childIndex] == None:
+        if node.child[childIndex] is None:
             node.child[childIndex] = treeNodes[i]
             treeNodes[i].leaf = False
             i += 1