From 73a51f01cae11aceae1714608fab0162ce05a122 Mon Sep 17 00:00:00 2001
From: Sam Dareska <37879103+samwaseda@users.noreply.github.com>
Date: Sat, 4 Jan 2025 17:22:54 +0200
Subject: [PATCH] Bugfix for `_replace_units`

---
 pint/registry_helpers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pint/registry_helpers.py b/pint/registry_helpers.py
index f2961cc74..f1973052e 100644
--- a/pint/registry_helpers.py
+++ b/pint/registry_helpers.py
@@ -43,7 +43,7 @@ def _replace_units(original_units, values_by_name):
     """
     q = 1
     for arg_name, exponent in original_units.items():
-        q = q * values_by_name[arg_name] ** exponent
+        q = q * values_by_name[arg_name].units ** exponent
 
     return getattr(q, "_units", UnitsContainer({}))