upstream/ipython Files · IPython/external/argparse/__init__.py

Unbundle of all external modules....

Unbundle of all external modules. Move all libraries in external into subfolders and place a custom __init__.py into each of them. This way the system installed ones are tried first, before falling back to the bundled ones. Now every distribution can properly depend on the upstream library. (e.g. bundled libraries are not allowed in fedora) Signed-off-by: Toshio Ernie Kuratomi <toshio@fedoraproject.org> Signed-off-by: Thomas Spura <tomspur@fedoraproject.org>

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             / IPython / external / argparse / __init__.py
          
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      try:

          import argparse

          # Workaround an argparse bug, FIXED in argparse 1.1.0

          if 'RawTextHelpFormatterArgumentDefaultsHelpFormatter' in argparse.__all__:

              import itertools

              argparse.__all__ = list(itertools.chain( [i for i in argparse.__all__

                  if i != 'RawTextHelpFormatterArgumentDefaultsHelpFormatter'],

                  ['RawTextHelpFormatter', 'ArgumentDefaultsHelpFormatter']))

          argparse.__all__.append('SUPPRESS')

          from argparse import *

      except ImportError:

          from _argparse import *

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				try:
				import argparse
				# Workaround an argparse bug, FIXED in argparse 1.1.0
				if 'RawTextHelpFormatterArgumentDefaultsHelpFormatter' in argparse.__all__:
				import itertools
				argparse.__all__ = list(itertools.chain( [i for i in argparse.__all__
				if i != 'RawTextHelpFormatterArgumentDefaultsHelpFormatter'],
				['RawTextHelpFormatter', 'ArgumentDefaultsHelpFormatter']))
				argparse.__all__.append('SUPPRESS')
				from argparse import *
				except ImportError:
				from _argparse import *