Apply suggestion from @lucascolley

lucascolley · web-flow · commit 21bc5fa3efa9 · 2026-04-03T14:24:02.000+01:00
diff --git a/array_api_compat/common/_helpers.py b/array_api_compat/common/_helpers.py
@@ -678,7 +678,7 @@ def your_function(x, y):
     namespaces = unique_namespaces
 
     try:
-        (xp,) = tuple(namespaces)
+        (xp,) = namespaces
         return xp
     except ValueError:
         if not namespaces:
