Merge pull request #475 from davidbrochart/fix_kernel_lookup

Fix kernel lookup
jupyter-server · Apr 12, 2021 · 5dfdb1d · 5dfdb1d
2 parents 02cc7d7 + 276762e
commit 5dfdb1d
Showing 1 changed file with 1 addition and 1 deletion.
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