Ensure consistent rules for when include_initial is True

data-apis · kgryte · Dec 14, 2023 · Jul 13, 2023 · Jul 27, 2023 · Sep 19, 2023
commit 756fc92a345a48874a857796e6a6013276e358d9
diff --git a/src/array_api_stubs/_draft/statistical_functions.py b/src/array_api_stubs/_draft/statistical_functions.py
@@ -50,11 +50,7 @@ def cumulative_sum(
 
         Let ``N`` be the size of the axis along which to compute the cumulative sum. The returned array must have a shape determined according to the following rules:
 
-        -   if ``include_initial`` is ``True``,
-
-            -   if ``N`` is greater than zero, the returned array must have the same shape as ``x``, except the size of the axis along which to compute the cumulative sum must be ``N+1``.
-            -   if ``N`` is zero (i.e., ``x`` is an empty array), the returned array must have the same shape as ``x``.
-
+        -   if ``include_initial`` is ``True``, the returned array must have the same shape as ``x``, except the size of the axis along which to compute the cumulative sum must be ``N+1``.
         -   if ``include_initial`` is ``False``, the returned array must have the same shape as ``x``.
 
     Notes