1  """Entry point for launching an IPython kernel.
   2  
   3  This is separate from the ipykernel package so we can avoid doing imports until
   4  after removing the cwd from sys.path.
   5  """
   6  
   7  import sys
   8  from pathlib import Path
   9  
  10  if __name__ == "__main__":
  11      # Remove the CWD from sys.path while we load stuff.
  12      # This is added back by InteractiveShellApp.init_path()
  13      if sys.path[0] == "" or Path(sys.path[0]) == Path.cwd():
  14          del sys.path[0]
  15  
  16      from ipykernel import kernelapp as app
  17  
  18      app.launch_new_instance()
  19