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Viewing changes to bzrlib/clone.py

Move working tree initialisation out from  Branch.initialize, deprecated Branch.initialize to Branch.create.

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bzrlib/clone.py
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from bzrlib.trace import mutter, note
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from bzrlib.store import copy_all
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from bzrlib.errors import InvalidRevisionId
 
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from bzrlib.workingtree import WorkingTree
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def copy_branch(branch_from, to_location, revision=None, basis_branch=None):
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    """Copy branch_from into the existing directory to_location.
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        history = _get_truncated_history(branch_from, revision)
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        if not bzrlib.osutils.lexists(to_location):
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            os.mkdir(to_location)
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        branch_to = Branch.initialize(to_location)
 
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        branch_to = Branch.create(to_location)
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        mutter("copy branch from %s to %s", branch_from, branch_to)
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        branch_to.working_tree().set_root_id(branch_from.get_root_id())
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        _copy_control_weaves(branch_from, branch_to, history)
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        _copy_text_weaves(branch_from, branch_to, history)
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        _copy_revision_store(branch_from, branch_to, history)
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        branch_to.set_parent(branch_from.base)
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        # must be done *after* history is copied across
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        branch_to.append_revision(*history)
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        build_working_dir(to_location)
 
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        WorkingTree.create(branch_to, to_location).set_root_id(branch_from.get_root_id())
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        mutter("copied")
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        return branch_to
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    finally: