-import IPython as IPY
-import prompt_toolkit as PTK
-
-def ding():
- with open('/dev/tty', 'w') as f: f.write('\a')
-
-## Key bindings. Alas, IPython's attempt at Emacs keybindings is abysmal.
-K = PTK.keys.Keys
-F = PTK.filters
-BUF = PTK.enums.DEFAULT_BUFFER
-ipy = IPY.get_ipython()
-try: pt = ipy.pt_cli
-except AttributeError: pass
-else:
+def __mdw_hack_bindings():
+
+ import IPython as IPY
+ import prompt_toolkit as PTK
+
+ def ding():
+ with open('/dev/tty', 'w') as f: f.write('\a')
+
+ ## Key bindings. Alas, IPython's attempt at Emacs keybindings is abysmal.
+ K = PTK.keys.Keys
+ F = PTK.filters
+ BUF = PTK.enums.DEFAULT_BUFFER
+ ipy = IPY.get_ipython()
+ try: pt = ipy.pt_cli
+ except AttributeError: return
+