From 6a8318d4faf12e4ac3770ca6d1f252fc6c79be85 2012-06-06 05:00:39
From: MinRK <benjaminrk@gmail.com>
Date: 2012-06-06 05:00:39
Subject: [PATCH] %qtconsole implied bind_kernel on engines
---

diff --git a/IPython/zmq/zmqshell.py b/IPython/zmq/zmqshell.py
index 6f396f7..5be8f54 100644
--- a/IPython/zmq/zmqshell.py
+++ b/IPython/zmq/zmqshell.py
@@ -420,6 +420,16 @@ class KernelMagics(Magics):
         Useful for connecting a qtconsole to running notebooks, for better
         debugging.
         """
+        
+        # %qtconsole should imply bind_kernel for engines:
+        try:
+            from IPython.parallel import bind_kernel
+        except ImportError:
+            # technically possible, because parallel has higher pyzmq min-version
+            pass
+        else:
+            bind_kernel()
+        
         try:
             p = connect_qtconsole(argv=arg_split(arg_s, os.name=='posix'))
         except Exception as e: