Merge branch 'main' into jk/js-yaml

libs/checkpoint-conformance/pyproject.toml

@@ -62,4 +62,3 @@ target-version = "py310"
 name = "testpypi"
 url = "https://test.pypi.org/simple/"
 publish-url = "https://test.pypi.org/legacy/"
-explicit = true

libs/cli/js-examples/package.json

@@ -24,6 +24,9 @@
     "@langchain/core": "^1.1.24",
     "@langchain/langgraph": "^1.1.4"
   },
+  "resolutions": {
+    "js-yaml": "^4.1.1"
+  },
   "devDependencies": {
     "@eslint/eslintrc": "^3.3.3",
     "@eslint/js": "^10.0.1",

libs/cli/js-examples/yarn.lock

@@ -1351,13 +1351,6 @@ anymatch@^3.1.3:
     normalize-path "^3.0.0"
     picomatch "^2.0.4"
 
-argparse@^1.0.7:
-  version "1.0.10"
-  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
-  integrity sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==
-  dependencies:
-    sprintf-js "~1.0.2"
-
 argparse@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
@@ -2305,11 +2298,6 @@ espree@^11.1.0:
     acorn-jsx "^5.3.2"
     eslint-visitor-keys "^5.0.0"
 
-esprima@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
-  integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
-
 esquery@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.7.0.tgz#08d048f261f0ddedb5bae95f46809463d9c9496d"
@@ -3532,15 +3520,7 @@ js-tokens@^4.0.0:
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
   integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
 
-js-yaml@^3.13.1:
-  version "3.14.1"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.14.1.tgz#dae812fdb3825fa306609a8717383c50c36a0537"
-  integrity sha512-okMH7OXXJ7YrN9Ok3/SXrnu4iX9yOk+25nqX4imS2npuvTYDmo/QEZoqwZkYaIDk3jVvBOTOIEgEhaLOynBS9g==
-  dependencies:
-    argparse "^1.0.7"
-    esprima "^4.0.0"
-
-js-yaml@^4.1.1:
+js-yaml@^3.13.1, js-yaml@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.1.1.tgz#854c292467705b699476e1a2decc0c8a3458806b"
   integrity sha512-qQKT4zQxXl8lLwBtHMWwaTcGfFOZviOJet3Oy/xmGk2gZH677CJM9EvtfdSkgWcATZhj/55JZ0rmy3myCT5lsA==
@@ -4334,11 +4314,6 @@ source-map@^0.6.0, source-map@^0.6.1:
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
   integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
 
-sprintf-js@~1.0.2:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
-  integrity sha512-D9cPgkvLlV3t3IzL0D0YLvGA9Ahk4PcvVwUbN0dSGr1aP0Nrt4AEnTUbuGvquEC0mA64Gqt1fzirlRs5ibXx8g==
-
 stack-utils@^2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/stack-utils/-/stack-utils-2.0.6.tgz#aaf0748169c02fc33c8232abccf933f54a1cc34f"

libs/sdk-py/langgraph_sdk/__init__.py

@@ -3,6 +3,6 @@ from langgraph_sdk.client import get_client, get_sync_client
 from langgraph_sdk.encryption import Encryption
 from langgraph_sdk.encryption.types import EncryptionContext
 
-__version__ = "0.3.7"
+__version__ = "0.3.6"
 
 __all__ = ["Auth", "Encryption", "EncryptionContext", "get_client", "get_sync_client"]

libs/sdk-py/langgraph_sdk/_async/assistants.py

@@ -290,7 +290,7 @@ class AssistantsClient:
         """
         get_params = {"recurse": recurse}
         if params:
-            get_params = {**get_params, **dict(params)}
+            get_params = {**get_params, **params}
         if namespace is not None:
             return await self.http.get(
                 f"/assistants/{assistant_id}/subgraphs/{namespace}",
@@ -425,9 +425,9 @@ class AssistantsClient:
         payload: dict[str, Any] = {}
         if graph_id:
             payload["graph_id"] = graph_id
-        if config is not None:
+        if config:
             payload["config"] = config
-        if context is not None:
+        if context:
             payload["context"] = context
         if metadata:
             payload["metadata"] = metadata

libs/sdk-py/langgraph_sdk/_async/client.py

@@ -110,7 +110,7 @@ def get_client(
     if url is None:
         url = "http://api"
         if os.environ.get("__LANGGRAPH_DEFER_LOOPBACK_TRANSPORT") == "true":
-            transport = get_asgi_transport()(app=None, root_path="/noauth")  # type: ignore[invalid-argument-type]
+            transport = get_asgi_transport()(app=None, root_path="/noauth")
             _registered_transports.append(transport)
         else:
             try:
@@ -122,7 +122,7 @@ def get_client(
                     "Failed to connect to in-process LangGraph server. Deferring configuration.",
                     exc_info=True,
                 )
-                transport = get_asgi_transport()(app=None, root_path="/noauth")  # type: ignore[invalid-argument-type]
+                transport = get_asgi_transport()(app=None, root_path="/noauth")
                 _registered_transports.append(transport)
 
     if transport is None:

libs/sdk-py/langgraph_sdk/_async/runs.py

@@ -2,7 +2,6 @@
 
 from __future__ import annotations
 
-import builtins
 import warnings
 from collections.abc import AsyncIterator, Callable, Mapping, Sequence
 from typing import Any, overload
@@ -508,11 +507,11 @@ class RunsClient:
 
     async def create_batch(
         self,
-        payloads: builtins.list[RunCreate],
+        payloads: list[RunCreate],
         *,
         headers: Mapping[str, str] | None = None,
         params: QueryParamTypes | None = None,
-    ) -> builtins.list[Run]:
+    ) -> list[Run]:
         """Create a batch of stateless background runs."""
 
         def filter_payload(payload: RunCreate):
@@ -548,7 +547,7 @@ class RunsClient:
         headers: Mapping[str, str] | None = None,
         params: QueryParamTypes | None = None,
         on_run_created: Callable[[RunCreateMetadata], None] | None = None,
-    ) -> builtins.list[dict] | dict[str, Any]: ...
+    ) -> list[dict] | dict[str, Any]: ...
 
     @overload
     async def wait(
@@ -573,7 +572,7 @@ class RunsClient:
         headers: Mapping[str, str] | None = None,
         params: QueryParamTypes | None = None,
         on_run_created: Callable[[RunCreateMetadata], None] | None = None,
-    ) -> builtins.list[dict] | dict[str, Any]: ...
+    ) -> list[dict] | dict[str, Any]: ...
 
     async def wait(
         self,
@@ -601,7 +600,7 @@ class RunsClient:
         params: QueryParamTypes | None = None,
         on_run_created: Callable[[RunCreateMetadata], None] | None = None,
         durability: Durability | None = None,
-    ) -> builtins.list[dict] | dict[str, Any]:
+    ) -> list[dict] | dict[str, Any]:
         """Create a run, wait until it finishes and return the final state.
 
         Args:
@@ -752,10 +751,10 @@ class RunsClient:
         limit: int = 10,
         offset: int = 0,
         status: RunStatus | None = None,
-        select: builtins.list[RunSelectField] | None = None,
+        select: list[RunSelectField] | None = None,
         headers: Mapping[str, str] | None = None,
         params: QueryParamTypes | None = None,
-    ) -> builtins.list[Run]:
+    ) -> list[Run]:
         """List runs.
 
         Args:

libs/sdk-py/langgraph_sdk/_async/store.py

@@ -138,7 +138,7 @@ class StoreClient:
         if refresh_ttl is not None:
             get_params["refresh_ttl"] = refresh_ttl
         if params:
-            get_params = {**get_params, **dict(params)}
+            get_params = {**get_params, **params}
         return await self.http.get("/store/items", params=get_params, headers=headers)
 
     async def delete_item(

libs/sdk-py/langgraph_sdk/_async/threads.py

@@ -543,7 +543,7 @@ class ThreadsClient:
         elif checkpoint_id:
             get_params = {"subgraphs": subgraphs}
             if params:
-                get_params = {**get_params, **dict(params)}
+                get_params = {**get_params, **params}
             return await self.http.get(
                 f"/threads/{thread_id}/state/{checkpoint_id}",
                 params=get_params,
@@ -552,7 +552,7 @@ class ThreadsClient:
         else:
             get_params = {"subgraphs": subgraphs}
             if params:
-                get_params = {**get_params, **dict(params)}
+                get_params = {**get_params, **params}
             return await self.http.get(
                 f"/threads/{thread_id}/state",
                 params=get_params,

libs/sdk-py/langgraph_sdk/_sync/assistants.py

@@ -294,7 +294,7 @@ class SyncAssistantsClient:
         """
         get_params = {"recurse": recurse}
         if params:
-            get_params = {**get_params, **dict(params)}
+            get_params = {**get_params, **params}
         if namespace is not None:
             return self.http.get(
                 f"/assistants/{assistant_id}/subgraphs/{namespace}",
@@ -427,9 +427,9 @@ class SyncAssistantsClient:
         payload: dict[str, Any] = {}
         if graph_id:
             payload["graph_id"] = graph_id
-        if config is not None:
+        if config:
             payload["config"] = config
-        if context is not None:
+        if context:
             payload["context"] = context
         if metadata:
             payload["metadata"] = metadata

libs/sdk-py/langgraph_sdk/_sync/runs.py

@@ -2,7 +2,6 @@
 
 from __future__ import annotations
 
-import builtins
 import warnings
 from collections.abc import Callable, Iterator, Mapping, Sequence
 from typing import Any, overload
@@ -504,11 +503,11 @@ class SyncRunsClient:
 
     def create_batch(
         self,
-        payloads: builtins.list[RunCreate],
+        payloads: list[RunCreate],
         *,
         headers: Mapping[str, str] | None = None,
         params: QueryParamTypes | None = None,
-    ) -> builtins.list[Run]:
+    ) -> list[Run]:
         """Create a batch of stateless background runs."""
 
         def filter_payload(payload: RunCreate):
@@ -544,7 +543,7 @@ class SyncRunsClient:
         headers: Mapping[str, str] | None = None,
         params: QueryParamTypes | None = None,
         on_run_created: Callable[[RunCreateMetadata], None] | None = None,
-    ) -> builtins.list[dict] | dict[str, Any]: ...
+    ) -> list[dict] | dict[str, Any]: ...
 
     @overload
     def wait(
@@ -569,7 +568,7 @@ class SyncRunsClient:
         headers: Mapping[str, str] | None = None,
         params: QueryParamTypes | None = None,
         on_run_created: Callable[[RunCreateMetadata], None] | None = None,
-    ) -> builtins.list[dict] | dict[str, Any]: ...
+    ) -> list[dict] | dict[str, Any]: ...
 
     def wait(
         self,
@@ -597,7 +596,7 @@ class SyncRunsClient:
         params: QueryParamTypes | None = None,
         on_run_created: Callable[[RunCreateMetadata], None] | None = None,
         durability: Durability | None = None,
-    ) -> builtins.list[dict] | dict[str, Any]:
+    ) -> list[dict] | dict[str, Any]:
         """Create a run, wait until it finishes and return the final state.
 
         Args:
@@ -741,10 +740,10 @@ class SyncRunsClient:
         limit: int = 10,
         offset: int = 0,
         status: RunStatus | None = None,
-        select: builtins.list[RunSelectField] | None = None,
+        select: list[RunSelectField] | None = None,
         headers: Mapping[str, str] | None = None,
         params: QueryParamTypes | None = None,
-    ) -> builtins.list[Run]:
+    ) -> list[Run]:
         """List runs.
 
         Args:

libs/sdk-py/langgraph_sdk/_sync/threads.py

@@ -530,7 +530,7 @@ class SyncThreadsClient:
         elif checkpoint_id:
             get_params = {"subgraphs": subgraphs}
             if params:
-                get_params = {**get_params, **dict(params)}
+                get_params = {**get_params, **params}
             return self.http.get(
                 f"/threads/{thread_id}/state/{checkpoint_id}",
                 params=get_params,
@@ -539,7 +539,7 @@ class SyncThreadsClient:
         else:
             get_params = {"subgraphs": subgraphs}
             if params:
-                get_params = {**get_params, **dict(params)}
+                get_params = {**get_params, **params}
             return self.http.get(
                 f"/threads/{thread_id}/state",
                 params=get_params,

libs/sdk-py/langgraph_sdk/schema.py

@@ -146,9 +146,7 @@ AssistantSortBy = Literal[
 The field to sort by.
 """
 
-ThreadSortBy = Literal[
-    "thread_id", "status", "created_at", "updated_at", "state_updated_at"
-]
+ThreadSortBy = Literal["thread_id", "status", "created_at", "updated_at"]
 """
 The field to sort by.
 """

libs/sdk-py/tests/test_client_stream.py

@@ -19,7 +19,7 @@ class AsyncListByteStream(httpx.AsyncByteStream):
         self._chunks = list(chunks)
         self._exc = exc
 
-    async def __aiter__(self):
+    async def __aiter__(self):  # type: ignore[override]
         for chunk in self._chunks:
             yield chunk
         if self._exc is not None:
@@ -34,7 +34,7 @@ class ListByteStream(httpx.ByteStream):
         self._chunks = list(chunks)
         self._exc = exc
 
-    def __iter__(self):
+    def __iter__(self):  # type: ignore[override]
         yield from self._chunks
         if self._exc is not None:
             raise self._exc

libs/sdk-py/tests/test_errors.py

@@ -65,7 +65,7 @@ def test_raise_for_status_typed_maps_exceptions_and_sets_status_code(
     with pytest.raises(exc_type) as ei:
         _raise_for_status_typed(r)
 
-    err = ei.value
+    err = cast("APIStatusError", ei.value)
     assert err.status_code == status
     # response attribute should be present and match
     assert err.response.status_code == status
@@ -113,7 +113,7 @@ def test_error_message_in_str_and_args() -> None:
     r = make_response(422, json_body={"message": "Validation failed"})
     with pytest.raises(UnprocessableEntityError) as ei:
         _raise_for_status_typed(r)
-    err = ei.value
+    err = cast("UnprocessableEntityError", ei.value)
     assert str(err) == "Validation failed"
     assert err.args == ("Validation failed",)
     assert err.message == "Validation failed"