ipython_config.py seems to be loaded twice

[rubenvereecken]

I have a simple ipython_config.py for my default ipython environment. It contains:

c = get_config()
c.InteractiveShellApp.exec_lines = [
  "print('Loaded ipython config')"
]

For some reason, the print statement seems to be executed twice. Any reason why this may be the case? Is this intended, and if it is not, is there a way to prevent this? The lines I'd want in there might not be idempotent and this could cause headaches further down the road.

I'm on version 0.10.3.