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Viewing changes to ivle/webapp/tutorial/__init__.py

  • Committer: Matt Giuca
  • Date: 2010-02-25 07:14:40 UTC
  • Revision ID: matt.giuca@gmail.com-20100225071440-g4isav3g3g8q8lhu
Replace 'is not 0' with '!= 0'. 'is not' is a reference check which is dangerous on ints -- it assumes they are interned which is probably, but not necessarily, true.

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ivle/webapp/tutorial/__init__.py
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        # If get, display a delete confirmation page
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        else:
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            if self.context.worksheet_exercises.count() is not 0:
 
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            if self.context.worksheet_exercises.count() != 0:
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                self.template = 'templates/exercise_undeletable.html'
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        # Variables for the template