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Viewing changes to bzrlib/smart/branch.py

Add SmartServerBranchRequestLastRevisionInfo method.
(Wouter van Heyst, Robert Collins, Vincent Ladeuil)

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bzrlib/smart/branch.py
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from bzrlib import errors
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from bzrlib.bzrdir import BzrDir
 
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from bzrlib.revision import NULL_REVISION
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from bzrlib.smart.request import SmartServerRequest, SmartServerResponse
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        """
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        return SmartServerResponse(('ok', ),
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            ('\x00'.join(branch.revision_history())).encode('utf8'))
 
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class SmartServerBranchRequestLastRevisionInfo(SmartServerBranchRequest):
 
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    def do_with_branch(self, branch):
 
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        """Return branch.last_revision_info().
 
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        The revno is encoded in decimal, the revision_id is encoded as utf8.
 
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        """
 
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        revno, last_revision = branch.last_revision_info()
 
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        if last_revision == NULL_REVISION:
 
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            last_revision = ''
 
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        return SmartServerResponse(
 
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            ('ok', str(revno), last_revision.encode('utf8')))
 
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