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  • Committer: Aaron Bentley
  • Date: 2006-03-25 05:37:45 UTC
  • Revision ID: aaron.bentley@utoronto.ca-20060325053745-6b17a7909866abcb
Fixed robustness issues in branches command

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bzrtools.py
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import bzrlib.errors
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from bzrlib.errors import (BzrCommandError, NotBranchError, NoSuchFile,
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                           UnsupportedFormatError, TransportError, 
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                           NoWorkingTree)
 
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                           NoWorkingTree, PermissionDenied)
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from bzrlib.bzrdir import BzrDir, BzrDirFormat
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def temp_tree():
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            except (NotBranchError, UnsupportedFormatError):
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                continue
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def iter_bzrdirs(t, lister=None):
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    if lister is None:
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        def lister(t):
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    try:
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        bzrdir = bzrdir_from_transport(t)
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        yield bzrdir
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    except (NotBranchError, UnsupportedFormatError, TransportError):
 
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    except (NotBranchError, UnsupportedFormatError, TransportError,
 
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            PermissionDenied):
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        pass
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    try:
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        for directory in lister(t):
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            if directory == ".bzr":
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                continue
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            subt = t.clone(directory)
 
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            try:
 
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                subt = t.clone(directory)
 
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            except UnicodeDecodeError:
 
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                continue
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            for bzrdir in iter_bzrdirs(subt):
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                yield bzrdir
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    except NoSuchFile:
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        pass
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    except TransportError, e:
 
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    except (NoSuchFile, PermissionDenied, TransportError):
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        pass
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