call _create_connected_socket to instantiate _control_socket in KernelManager

JohanMabille · JohanMabille · commit af4a9a27de03 · 2019-07-09T16:26:28.000+02:00
diff --git a/.gitignore b/.gitignore
@@ -14,7 +14,6 @@ __pycache__
 .coverage
 .cache
 absolute.json
-*.swp
 
 # Sphinx documentation
 _build
diff --git a/jupyter_client/manager.py b/jupyter_client/manager.py
@@ -196,7 +196,7 @@ def _launch_kernel(self, kernel_cmd, **kw):
 
     def _connect_control_socket(self):
         if self._control_socket is None:
-            self._control_socket = self.connect_control()
+            self._control_socket = self._create_connected_socket('control')
             self._control_socket.linger = 100
 
     def _close_control_socket(self):
