use App.instance() in kernel launchers

This way later calls to App.instance() will return the running application, whereas calling App() would create an isolated Application object.
minrk · Jun 10, 2011 · 14a4f02 · 14a4f02
1 parent 2eb73ea
commit 14a4f02
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diff --git a/IPython/zmq/ipkernel.py b/IPython/zmq/ipkernel.py
@@ -664,7 +664,7 @@ def launch_kernel(*args, **kwargs):
 
 def main():
     """Run an IPKernel as an application"""
-    app = IPKernelApp()
+    app = IPKernelApp.instance()
     app.initialize()
     app.start()
 

diff --git a/IPython/zmq/pykernel.py b/IPython/zmq/pykernel.py
@@ -258,7 +258,7 @@ def launch_kernel(*args, **kwargs):
 
 def main():
     """Run a PyKernel as an application"""
-    app = KernelApp()
+    app = KernelApp.instance()
     app.initialize()
     app.start()