.github/workflows/main.yml

@@ -130,7 +130,7 @@ jobs:
           pip check
       - name: Run the tests
         run: |
-          pytest -vv jupyter_client || pytest -vv jupyter_client --lf
+          pytest -vv -W default jupyter_client || pytest -vv -W default jupyter_client --lf
 
   make_sdist:
     name: Make SDist

CHANGELOG.md

@@ -2,6 +2,22 @@
 
 <!-- <START NEW CHANGELOG ENTRY> -->
 
+## 7.4.2
+
+([Full Changelog](https://github.com/jupyter/jupyter_client/compare/v7.4.1...0a45cc41e4ce73911e4367eddc1f0001a8431fc0))
+
+### Bugs fixed
+
+- Fix ready promise and session send [#852](https://github.com/jupyter/jupyter_client/pull/852) ([@blink1073](https://github.com/blink1073))
+
+### Contributors to this release
+
+([GitHub contributors page for this release](https://github.com/jupyter/jupyter_client/graphs/contributors?from=2022-10-11&to=2022-10-11&type=c))
+
+[@blink1073](https://github.com/search?q=repo%3Ajupyter%2Fjupyter_client+involves%3Ablink1073+updated%3A2022-10-11..2022-10-11&type=Issues)
+
+<!-- <END NEW CHANGELOG ENTRY> -->
+
 ## 7.4.1
 
 ([Full Changelog](https://github.com/jupyter/jupyter_client/compare/v7.4.0...0d87835d82d485aa3e870a63e76768bf439c3fe4))
@@ -16,8 +32,6 @@
 
 [@blink1073](https://github.com/search?q=repo%3Ajupyter%2Fjupyter_client+involves%3Ablink1073+updated%3A2022-10-11..2022-10-11&type=Issues)
 
-<!-- <END NEW CHANGELOG ENTRY> -->
-
 ## 7.4.0
 
 ([Full Changelog](https://github.com/jupyter/jupyter_client/compare/v7.3.5...3c0107f72e65363e8dfc99d7801a7de048e5f071))

jupyter_client/_version.py

@@ -2,7 +2,7 @@
 from typing import List
 from typing import Union
 
-__version__ = "7.4.1"
+__version__ = "7.4.2"
 
 # Build up version_info tuple for backwards compatibility
 pattern = r'(?P<major>\d+).(?P<minor>\d+).(?P<patch>\d+)(?P<rest>.*)'

jupyter_client/manager.py

@@ -65,11 +65,12 @@ def in_pending_state(method: F) -> F:
     @functools.wraps(method)
     async def wrapper(self, *args, **kwargs):
         # Create a future for the decorated method
-        try:
-            self._ready = Future()
-        except RuntimeError:
-            # No event loop running, use concurrent future
-            self._ready = CFuture()
+        if self._attempted_start:
+            try:
+                self._ready = Future()
+            except RuntimeError:
+                # No event loop running, use concurrent future
+                self._ready = CFuture()
         try:
             # call wrapped method, await, and set the result or exception.
             out = await method(self, *args, **kwargs)
@@ -96,6 +97,7 @@ class KernelManager(ConnectionFileMixin):
     def __init__(self, *args, **kwargs):
         super().__init__(**kwargs)
         self._shutdown_status = _ShutdownStatus.Unset
+        self._attempted_start = False
         # Create a place holder future.
         try:
             asyncio.get_running_loop()
@@ -382,6 +384,7 @@ async def _async_start_kernel(self, **kw: t.Any) -> None:
              keyword arguments that are passed down to build the kernel_cmd
              and launching the kernel (e.g. Popen kwargs).
         """
+        self._attempted_start = True
         kernel_cmd, kw = await ensure_async(self.pre_start_kernel(**kw))
 
         # launch the kernel subprocess

jupyter_client/session.py

@@ -29,7 +29,7 @@
 from typing import Optional
 from typing import Union
 
-import zmq
+import zmq.asyncio
 from traitlets import Any
 from traitlets import Bool
 from traitlets import CBytes
@@ -807,6 +807,10 @@ def send(
             # ZMQStreams and dummy sockets do not support tracking.
             track = False
 
+        if isinstance(stream, zmq.asyncio.Socket):
+            assert stream is not None
+            stream = zmq.Socket.shadow(stream.underlying)
+
         if isinstance(msg_or_type, (Message, dict)):
             # We got a Message or message dict, not a msg_type so don't
             # build a new Message.

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "jupyter_client"
-version = "7.4.1"
+version = "7.4.2"
 description = "Jupyter protocol implementation and client libraries"
 keywords = [ "Interactive", "Interpreter", "Shell", "Web",]
 classifiers = [
@@ -93,7 +93,7 @@ skip = ["check-links"]
 ignore = [".mailmap", "*.yml", "*.yaml"]
 
 [tool.tbump.version]
-current = "7.4.1"
+current = "7.4.2"
 regex = '''
   (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)
   ((?P<channel>a|b|rc|.dev)(?P<release>\d+))?