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  • Committer: Martin Pool
  • Date: 2005-05-08 23:19:40 UTC
  • Revision ID: mbp@sourcefrog.net-20050508231938-45078cb8791615c4
- Using the destructor on a ScratchBranch is not reliable;
  so now there's a destroy() method as well.

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Lines of Context:
bzrlib/branch.py
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    >>> isdir(b.base)
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    True
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    >>> bd = b.base
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    >>> del b
 
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    >>> b.destroy()
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    >>> isdir(bd)
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    False
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    """
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    def __del__(self):
 
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        self.destroy()
 
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    def destroy(self):
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        """Destroy the test branch, removing the scratch directory."""
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        try:
 
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            mutter("delete ScratchBranch %s" % self.base)
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            shutil.rmtree(self.base)
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        except OSError:
 
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        except OSError, e:
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            # Work around for shutil.rmtree failing on Windows when
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            # readonly files are encountered
 
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            mutter("hit exception in destroying ScratchBranch: %s" % e)
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            for root, dirs, files in os.walk(self.base, topdown=False):
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                for name in files:
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                    os.chmod(os.path.join(root, name), 0700)
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            shutil.rmtree(self.base)
 
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        self.base = None
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