fix: timeout should be an integer (#23924)

superset/utils/cache.py

@@ -95,8 +95,7 @@ def view_cache_key(*args: Any, **kwargs: Any) -> str:  # pylint: disable=unused-
 
 
 def memoized_func(
-    key: Optional[str] = None,
-    cache: Cache = cache_manager.cache,
+    key: Optional[str] = None, cache: Cache = cache_manager.cache
 ) -> Callable[..., Any]:
     """
     Decorator with configurable key and cache backend.
@@ -143,7 +142,7 @@ def memoized_func(
             if not kwargs.get("force") and obj is not None:
                 return obj
             obj = f(*args, **kwargs)
-            cache.set(cache_key, obj, timeout=kwargs.get("cache_timeout"))
+            cache.set(cache_key, obj, timeout=kwargs.get("cache_timeout", 0))
             return obj
 
         return wrapped_f