use functools.lru_cache to maintain python <3.9 support

Python-for-HPC · May 3, 2024 · ab6773c · ab6773c
1 parent 4e6d766
commit ab6773c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ramba/shardview_array.py b/ramba/shardview_array.py
@@ -232,7 +232,7 @@ def _index_to_base_internal(sv, zero_tup, index, bcastval):
         t = UT.tuple_setitem(t,i,bo + (bcastval if invmap[i] < 0 else offset[invmap[i]]) )
     return t
 
-@functools.cache
+@functools.lru_cache(maxsize=None)
 def tuple_n(n):
     return (0,)*n