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  • Committer: Aaron Bentley
  • Date: 2007-12-18 01:30:03 UTC
  • Revision ID: aaron.bentley@utoronto.ca-20071218013003-7par2kac2nry20n6
Clean error when 'shelf show' invoked with no patches on shelf.

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cbranch.py
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from bzrlib.osutils import pathjoin, basename, abspath, getcwd
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from bzrlib.urlutils import local_path_to_url
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def cbranch(from_location, to_location=None, revision=None, lightweight=False):
 
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def cbranch(from_location, to_location=None, revision=None,
 
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            lightweight=False):
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    from_location = from_location.rstrip('/')
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    if to_location is None:
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        to_location = pathjoin(getcwd(), basename(from_location))
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    config = LocationConfig(abspath(to_location))
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    b_root = config.get_user_option("cbranch_root")
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    if b_root is None:
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        raise BzrCommandError("Can't find cbranch_root in branches.conf")
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    b_loc = pathjoin(b_root, basename(to_location))
 
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    b_loc = config.get_user_option("cbranch_target")
 
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    if b_loc is None:
 
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        b_root = config.get_user_option("cbranch_root")
 
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        if b_root is None:
 
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            raise BzrCommandError("Can't find cbranch_target in"
 
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                                  " locations.conf")
 
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        b_loc = pathjoin(b_root, basename(to_location))
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    cmd_branch().run(from_location, b_loc, revision=revision)
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    cmd_checkout().run(b_loc, to_location, lightweight=lightweight)
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    b = Branch.open(to_location)
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    b.set_parent(local_path_to_url(from_location))