From 4aaca19e74159175b44fbb4c94fbe09304cb1d1b 2015-03-29 22:33:47
From: Min RK <benjaminrk@gmail.com>
Date: 2015-03-29 22:33:47
Subject: [PATCH] shim out traitlets, config

---

diff --git a/IPython/config.py b/IPython/config.py
new file mode 100644
index 0000000..fd035f2
--- /dev/null
+++ b/IPython/config.py
@@ -0,0 +1,18 @@
+"""
+Shim to maintain backwards compatibility with old IPython.config imports.
+"""
+# Copyright (c) IPython Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+import sys
+from warnings import warn
+
+warn("The `IPython.config` package has been deprecated. "
+     "You should import from traitlets.config instead.")
+
+from IPython.utils.shimmodule import ShimModule
+
+# Unconditionally insert the shim into sys.modules so that further import calls
+# trigger the custom attribute access above
+
+sys.modules['IPython.config'] = ShimModule(src='IPython.config', mirror='traitlets.config')
diff --git a/IPython/utils/traitlets.py b/IPython/utils/traitlets.py
new file mode 100644
index 0000000..7e514ae
--- /dev/null
+++ b/IPython/utils/traitlets.py
@@ -0,0 +1 @@
+from traitlets.traitlets import *