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

fallback on lsof if otool not found in libedit detection...

fallback on lsof if otool not found in libedit detection This is necessary for Macs without XCode. It also prevents a crash in the unlikely event that neither is found. lsof detection is vulnerable to false positives if other (non-readline) modules are linked against libedit, but this is also unlikely. closes gh-524

Thomas Spura - - Load All Authors

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                r3937:f1278cba

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

              r3408
            
      try:

          import validate

          if '__docformat__' in validate.__all__ and validate.__version__.split('.') >= ['1', '0', '1']:

              # __docformat__ was removed in 1.0.1 but 

              validate.__all__ = [i for i in validate.__all__ if i != '__docformat__']

          from validate import *

      except ImportError:

          from _validate import *

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Thomas Spura Unbundle of all external modules....	r3408	try:
		import validate
		if '__docformat__' in validate.__all__ and validate.__version__.split('.') >= ['1', '0', '1']:
		# __docformat__ was removed in 1.0.1 but
		validate.__all__ = [i for i in validate.__all__ if i != '__docformat__']
		from validate import *
		except ImportError:
		from _validate import *