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

explicitly load python mode before IPython mode...

explicitly load python mode before IPython mode ensures IPython mode gets defined at startup, which can sometimes fail because the Python mode was loaded dynamically. closes

Julian Taylor - - Load All Authors

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             __init__.py
        
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             / IPython / external / argparse / __init__.py
          
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      from IPython.utils.version import check_version

      try:

          import argparse

          # don't use system argparse if older than 1.1:

          if not check_version(argparse.__version__, '1.1'):

              raise ImportError

          else:

              from argparse import *

              from argparse import SUPPRESS

      except (ImportError, AttributeError):

          from _argparse import *

          from _argparse import SUPPRESS

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				from IPython.utils.version import check_version
				try:
				import argparse
				# don't use system argparse if older than 1.1:
				if not check_version(argparse.__version__, '1.1'):
				raise ImportError
				else:
				from argparse import *
				from argparse import SUPPRESS
				except (ImportError, AttributeError):
				from _argparse import *
				from _argparse import SUPPRESS