From 3fb2eee1ee084601a314000af4af2b69ed6c6257 Mon Sep 17 00:00:00 2001
From: dvora-h <dvora.heller@redis.com>
Date: Tue, 27 Jun 2023 12:52:19 +0300
Subject: [PATCH] change sismember return type

---
 redis/client.py        | 2 +-
 redis/commands/core.py | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/redis/client.py b/redis/client.py
index cbe8a2ee33..9bfca31c11 100755
--- a/redis/client.py
+++ b/redis/client.py
@@ -817,7 +817,7 @@ class AbstractRedis:
         # **string_keys_to_dict(
         #     "COPY "
         #     "HEXISTS HMSET MOVE MSETNX PERSIST "
-        #     "PSETEX RENAMENX SISMEMBER SMOVE SETEX SETNX",
+        #     "PSETEX RENAMENX SMOVE SETEX SETNX",
         #     bool,
         # ),
         # **string_keys_to_dict(
diff --git a/redis/commands/core.py b/redis/commands/core.py
index 6676ea8d71..9b3c37e196 100644
--- a/redis/commands/core.py
+++ b/redis/commands/core.py
@@ -3339,9 +3339,13 @@ def sinterstore(
         args = list_or_args(keys, args)
         return self.execute_command("SINTERSTORE", dest, *args)
 
-    def sismember(self, name: str, value: str) -> Union[Awaitable[bool], bool]:
+    def sismember(
+        self, name: str, value: str
+    ) -> Union[Awaitable[Union[Literal[0], Literal[1]]], Union[Literal[0], Literal[1]]]:
         """
-        Return a boolean indicating if ``value`` is a member of set ``name``
+        Return whether ``value`` is a member of set ``name``:
+        - 1 if the value is a member of the set.
+        - 0 if the value is not a member of the set or if key does not exist.
 
         For more information see https://redis.io/commands/sismember
         """