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

Merge pull request from minrk/npmagic...

Merge pull request from minrk/npmagic Fix %notebook magic, etc. nbformat unicode tests and fixes. * json.writes always gives unicode, so that `current.writes` can be trusted to give the same interface * setup base TestCase for nbformat tests, to consolidate code, and better test both file formats * add tests for reading/writing to files * allow `name` as kwarg to new_notebook to avoid unnecessary breakage of previous API. * remove fallback to xml, which would hide corrupt notebook files behind a nonsensical 'xml unsupported' message. Closes , .

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             / IPython / external / argparse / __init__.py
          
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        Thomas Spura
    
Unbundle of all external modules....

              r3408
            
      try:

          import argparse

        MinRK
    
use bundled argparse if system argparse is < 1.1

              r4669
            
          # don't use system argparse if older than 1.1:

          if argparse.__version__ < '1.1':

              raise ImportError

          else:

              from argparse import *

              from argparse import SUPPRESS

      except (ImportError, AttributeError):

        Thomas Spura
    
Unbundle of all external modules....

              r3408
            
          from _argparse import *

        Thomas Kluyver
    
Fix up argparse (update bundled version) so IPython starts whether or not argparse is installed system-wide.

              r3456
            
          from _argparse import SUPPRESS

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Thomas Spura Unbundle of all external modules....	r3408	try:
		import argparse
MinRK use bundled argparse if system argparse is < 1.1	r4669	# don't use system argparse if older than 1.1:
		if argparse.__version__ < '1.1':
		raise ImportError
		else:
		from argparse import *
		from argparse import SUPPRESS
		except (ImportError, AttributeError):
Thomas Spura Unbundle of all external modules....	r3408	from _argparse import *
Thomas Kluyver Fix up argparse (update bundled version) so IPython starts whether or not argparse is installed system-wide.	r3456	from _argparse import SUPPRESS