Revert "Warn when slicing twice (#1775)" (#1814)

This reverts commit b9c8343.

Author: miguelgrinberg

elasticsearch_dsl/search_base.py

@@ -17,7 +17,6 @@
 
 import collections.abc
 import copy
-import warnings
 
 from .aggs import A, AggBase
 from .exceptions import IllegalOperation
@@ -349,15 +348,6 @@ def __getitem__(self, n):
         """
         s = self._clone()
 
-        if "from" in s._extra or "size" in s._extra:
-            warnings.warn(
-                "Slicing multiple times currently has no effect but will be supported "
-                "in a future release. See https://github.com/elastic/elasticsearch-dsl-py/pull/1771 "
-                "for more details",
-                DeprecationWarning,
-                stacklevel=2,
-            )
-
         if isinstance(n, slice):
             # If negative slicing, abort.
             if n.start and n.start < 0 or n.stop and n.stop < 0:

tests/_async/test_search.py

@@ -18,7 +18,7 @@
 from copy import deepcopy
 
 import pytest
-from pytest import raises, warns
+from pytest import raises
 
 from elasticsearch_dsl import A, AsyncEmptySearch, AsyncSearch, Document, Q, query
 from elasticsearch_dsl.exceptions import IllegalOperation
@@ -369,12 +369,6 @@ def test_slice():
     assert {"from": 20, "size": 0} == s[20:0].to_dict()
 
 
-def test_slice_twice():
-    with warns(DeprecationWarning, match="Slicing multiple times .*"):
-        s = AsyncSearch()
-        s[10:20][2:]
-
-
 def test_index():
     s = AsyncSearch()
     assert {"from": 3, "size": 1} == s[3].to_dict()

tests/_sync/test_search.py

@@ -18,7 +18,7 @@
 from copy import deepcopy
 
 import pytest
-from pytest import raises, warns
+from pytest import raises
 
 from elasticsearch_dsl import A, Document, EmptySearch, Q, Search, query
 from elasticsearch_dsl.exceptions import IllegalOperation
@@ -369,12 +369,6 @@ def test_slice():
     assert {"from": 20, "size": 0} == s[20:0].to_dict()
 
 
-def test_slice_twice():
-    with warns(DeprecationWarning, match="Slicing multiple times .*"):
-        s = Search()
-        s[10:20][2:]
-
-
 def test_index():
     s = Search()
     assert {"from": 3, "size": 1} == s[3].to_dict()