From 13511e28cd3cc00666252ee4a8ae487807202215 Mon Sep 17 00:00:00 2001
From: lL1l1 <82986251+lL1l1@users.noreply.github.com>
Date: Sun, 10 Nov 2024 08:06:13 -0800
Subject: [PATCH] Fix runtime error when computing the dot product via
 `utilities.lua` (#6527)

---
 changelog/snippets/other.6438.md | 2 +-
 lua/utilities.lua                | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/changelog/snippets/other.6438.md b/changelog/snippets/other.6438.md
index 711be31cd4..983cdb4dc4 100644
--- a/changelog/snippets/other.6438.md
+++ b/changelog/snippets/other.6438.md
@@ -1,4 +1,4 @@
-- (#5061, #6438) Add metamethods and utility functions for Vectors and Quaternions to simplify and clean up the code involving operations with them.
+- (#5061, #6438, #6527) Add metamethods and utility functions for Vectors and Quaternions to simplify and clean up the code involving operations with them.
   - This **removes** the file `/lua/shared/quaternions.lua`, which was added in #4768 (Mar 4, 2023), so mods that use that file will have to be updated.
   - The metamethods (defined globally in `/lua/system/utils.lua`) include:
     - Vector/Vector2 addition/subtraction/negation
diff --git a/lua/utilities.lua b/lua/utilities.lua
index 43f5eecd53..4423c723ed 100644
--- a/lua/utilities.lua
+++ b/lua/utilities.lua
@@ -391,7 +391,7 @@ end
 ---@param v2 Vector
 ---@return number
 function DotP(v1, v2)
-    return v1[1] * v2[1] + v1[2] * v[2] + v[3] * v[3]
+    return v1[1] * v2[1] + v1[2] * v2[2] + v1[3] * v2[3]
 end
 
 --- Returns the conjugate of a quaternion