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

fix bug in mathjax...

fix bug in mathjax previously, if from IPython.external.mathjax import * was called, it would cause an error, since the dest variable was renamed to default_dest

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