Cleanup: Use type_length in vec4_base

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/blenlib/BLI_math_vector.hh b/source/blender/blenlib/BLI_math_vector.hh
index 734aa8364a6..848f7f74187 100644
--- a/source/blender/blenlib/BLI_math_vector.hh
+++ b/source/blender/blenlib/BLI_math_vector.hh
@@ -1174,13 +1174,13 @@ template<typename bT> struct vec4_base {
 
   const bT &operator[](int64_t index) const
   {
-    BLI_assert(index < 4);
+    BLI_assert(index < type_length);
     return (&x)[index];
   }
 
   bT &operator[](int64_t index)
   {
-    BLI_assert(index < 4);
+    BLI_assert(index < type_length);
     return (&x)[index];
   }