upstream/ipython Files · IPython/utils/localinterfaces.py

Clean code, retab and minor fix...

Clean code, retab and minor fix remove unused code, convert some tab to space, and correct some semicolon according to jslint jlint fixes

Matthias BUSSONNIER - - Load All Authors

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             localinterfaces.py
        
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      """Simple utility for building a list of local IPs using the socket module.

      This module defines two constants:

      LOCALHOST : The loopback interface, or the first interface that points to this

                  machine.  It will *almost* always be '127.0.0.1'

      LOCAL_IPS : A list of IP addresses, loopback first, that point to this machine.

      """

      #-----------------------------------------------------------------------------

      #  Copyright (C) 2010-2011  The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

      #-----------------------------------------------------------------------------

      #-----------------------------------------------------------------------------

      # Imports

      #-----------------------------------------------------------------------------

      import socket

      #-----------------------------------------------------------------------------

      # Code

      #-----------------------------------------------------------------------------

      LOCAL_IPS = []

      try:

          LOCAL_IPS = socket.gethostbyname_ex('localhost')[2]

      except socket.gaierror:

          pass

      try:

          LOCAL_IPS.extend(socket.gethostbyname_ex(socket.gethostname())[2])

      except socket.gaierror:

          pass

      # include all-interface aliases: 0.0.0.0 and ''

      LOCAL_IPS.extend(['0.0.0.0', ''])

      LOCALHOST = LOCAL_IPS[0]

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				"""Simple utility for building a list of local IPs using the socket module.
				This module defines two constants:

				LOCALHOST : The loopback interface, or the first interface that points to this
				machine. It will almost always be '127.0.0.1'

				LOCAL_IPS : A list of IP addresses, loopback first, that point to this machine.
				"""
				#-----------------------------------------------------------------------------
				# Copyright (C) 2010-2011 The IPython Development Team
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING, distributed as part of this software.
				#-----------------------------------------------------------------------------

				#-----------------------------------------------------------------------------
				# Imports
				#-----------------------------------------------------------------------------

				import socket

				#-----------------------------------------------------------------------------
				# Code
				#-----------------------------------------------------------------------------

				LOCAL_IPS = []
				try:
				LOCAL_IPS = socket.gethostbyname_ex('localhost')[2]
				except socket.gaierror:
				pass

				try:
				LOCAL_IPS.extend(socket.gethostbyname_ex(socket.gethostname())[2])
				except socket.gaierror:
				pass

				# include all-interface aliases: 0.0.0.0 and ''
				LOCAL_IPS.extend(['0.0.0.0', ''])

				LOCALHOST = LOCAL_IPS[0]