release(langgraph): 0.6.7 (#6092)

basically - for conditional edges, we use this to merge the updates from
state with the state object (before the actual update really occurs in
the tick.after)

otherwise - an emphemeral value will actually last through the logic in
the conditional edge of the node after

libs/langgraph/langgraph/pregel/_algo.py

@@ -194,15 +194,12 @@ def local_read(
         for c, v in task.writes:
             if c in select:
                 updated[c].append(v)
-    if fresh and updated:
+    if fresh:
         # apply writes
         local_channels: dict[str, BaseChannel] = {}
         for k in channels:
-            if k in updated:
-                cc = channels[k].copy()
-                cc.update(updated[k])
-            else:
-                cc = channels[k]
+            cc = channels[k].copy()
+            cc.update(updated[k])
             local_channels[k] = cc
         # read fresh values
         values = read_channels(local_channels, select)

libs/langgraph/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "langgraph"
-version = "0.6.6"
+version = "0.6.7"
 description = "Building stateful, multi-actor applications with LLMs"
 authors = []
 requires-python = ">=3.9"

libs/langgraph/uv.lock

@@ -1269,7 +1269,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "0.6.6"
+version = "0.6.7"
 source = { editable = "." }
 dependencies = [
     { name = "langchain-core" },

libs/prebuilt/uv.lock

@@ -316,7 +316,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "0.6.6"
+version = "0.6.7"
 source = { editable = "../langgraph" }
 dependencies = [
     { name = "langchain-core" },

libs/sdk-py/langgraph_sdk/client.py

@@ -190,30 +190,30 @@ def get_client(
 
     ???+ example "Connect to a remote server:"
 
-            ```python
-            from langgraph_sdk import get_client
+        ```python
+        from langgraph_sdk import get_client
 
-            # get top-level LangGraphClient
-            client = get_client(url="http://localhost:8123")
+        # get top-level LangGraphClient
+        client = get_client(url="http://localhost:8123")
 
-            # example usage: client.<model>.<method_name>()
-            assistants = await client.assistants.get(assistant_id="some_uuid")
-            ```
+        # example usage: client.<model>.<method_name>()
+        assistants = await client.assistants.get(assistant_id="some_uuid")
+        ```
 
-        ???+ example "Connect in-process to a running LangGraph server:"
+    ???+ example "Connect in-process to a running LangGraph server:"
 
-            ```python
-            from langgraph_sdk import get_client
+        ```python
+        from langgraph_sdk import get_client
 
-            client = get_client(url=None)
+        client = get_client(url=None)
 
-            async def my_node(...):
-                subagent_result = await client.runs.wait(
-                    thread_id=None,
-                    assistant_id="agent",
-                    input={"messages": [{"role": "user", "content": "Foo"}]},
-                )
-            ```
+        async def my_node(...):
+            subagent_result = await client.runs.wait(
+                thread_id=None,
+                assistant_id="agent",
+                input={"messages": [{"role": "user", "content": "Foo"}]},
+            )
+        ```
     """
 
     transport: httpx.AsyncBaseTransport | None = None