Fix kernel lookup

davidbrochart · davidbrochart · commit 276762ecad04 · 2021-04-12T16:34:20.000+02:00
diff --git a/jupyter_server/services/kernels/kernelmanager.py b/jupyter_server/services/kernels/kernelmanager.py
@@ -384,7 +384,7 @@ def kernel_model(self, kernel_id):
             "name": kernel.kernel_name,
             "last_activity": isoformat(kernel.last_activity),
             "execution_state": kernel.execution_state,
-            "connections": self._kernel_connections[kernel_id],
+            "connections": self._kernel_connections.get(kernel_id, 0),
         }
         return model
 

Original file line number	Diff line number	Diff line change
`@@ -384,7 +384,7 @@ def kernel_model(self, kernel_id):`
`384`	`384`	`"name": kernel.kernel_name,`
`385`	`385`	`"last_activity": isoformat(kernel.last_activity),`
`386`	`386`	`"execution_state": kernel.execution_state,`
`387`		`- "connections": self._kernel_connections[kernel_id],`
	`387`	`+ "connections": self._kernel_connections.get(kernel_id, 0),`
`388`	`388`	`}`
`389`	`389`	`return model`
`390`	`390`