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  • Committer: Robert Collins
  • Date: 2009-03-02 04:45:02 UTC
  • mto: This revision was merged to the branch mainline in revision 4069.
  • Revision ID: robertc@robertcollins.net-20090302044502-ev676ddgmzsvny8u
Change the return value of fetch() to None.

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        :param last_revision: What revision to stop at (None for at the end
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                              of the branch.
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        :param pb: An optional progress bar to use.
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        Returns the copied revision count and the failed revisions in a tuple:
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        (copied, failures).
 
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        :return: None
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        """
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        if self.base == from_branch.base:
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            return (0, [])