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Viewing changes to doc/developers/HACKING.txt

  • Committer: Martin Pool
  • Date: 2007-11-15 04:13:34 UTC
  • mto: This revision was merged to the branch mainline in revision 3004.
  • Revision ID: mbp@sourcefrog.net-20071115041334-wfkrz0y0lzdtpkfj
HACKING: say not to use hasattr()

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doc/developers/HACKING.txt
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Coding Style Guidelines
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General Python rules
 
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--------------------
 
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``hasattr`` should not be used because it swallows exceptions including
 
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``KeyboardInterrupt``.  Instead, say something like ::
 
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  if getattr(thing, 'name', None) is None
 
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Code layout
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-----------
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