shell_steams -> shell_stream (deprecated since ipykernel 6 (2021))

Carreau · Carreau · commit d66632815334 · 2026-06-10T10:04:17.000+02:00
Prevent the removal of the shim in ipython/ipykernel#1504
diff --git a/ipyparallel/engine/app.py b/ipyparallel/engine/app.py
@@ -729,7 +729,7 @@ def send_with_metadata(
                 control_socket, control_thread.io_loop
             )
 
-            kernel_kwargs["shell_streams"] = [zmqstream.ZMQStream(shell_socket)]
+            kernel_kwargs["shell_stream"] = zmqstream.ZMQStream(shell_socket)
 
             self.kernel = Kernel.instance(
                 parent=self,

Original file line number	Diff line number	Diff line change
`@@ -729,7 +729,7 @@ def send_with_metadata(`
`729`	`729`	`control_socket, control_thread.io_loop`
`730`	`730`	`)`
`731`	`731`
`732`		`- kernel_kwargs["shell_streams"] = [zmqstream.ZMQStream(shell_socket)]`
	`732`	`+ kernel_kwargs["shell_stream"] = zmqstream.ZMQStream(shell_socket)`
`733`	`733`
`734`	`734`	`self.kernel = Kernel.instance(`
`735`	`735`	`parent=self,`