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  • Committer: Martin
  • Date: 2010-09-05 17:15:46 UTC
  • mto: This revision was merged to the branch mainline in revision 5412.
  • Revision ID: gzlist@googlemail.com-20100905171546-3ggqhogy23fgoxc8
Add check in lazy import ScopeReplacer to ensure it's not trying to replace itself

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bzrlib/lazy_import.py
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                          " to another variable?",
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                extra=e)
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        obj = factory(self, scope, name)
 
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        if obj is self:
 
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            raise errors.IllegalUseOfScopeReplacer(name, msg="Object tried"
 
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                " to replace itself, check it's not using its own scope.")
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        if ScopeReplacer._should_proxy:
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            object.__setattr__(self, '_real_obj', obj)
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        scope[name] = obj