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a/ForgeSVN/forgesvn/controllers.py b/ForgeSVN/forgesvn/controllers.py
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from tg import expose, redirect
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from tg import expose, redirect
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from tg.decorators import with_trailing_slash
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from tg.decorators import with_trailing_slash
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from pylons import c
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from pylons import c
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from allura.controllers import repository
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from allura.controllers import repository
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from allura.lib import helpers as h
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class BranchBrowser(repository.BranchBrowser):
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class BranchBrowser(repository.BranchBrowser):
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    def __init__(self):
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    def __init__(self):
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        super(BranchBrowser, self).__init__(None)
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        super(BranchBrowser, self).__init__(None)
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    @expose('jinja:forgesvn:templates/svn/index.html')
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    @expose('jinja:forgesvn:templates/svn/index.html')
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    @with_trailing_slash
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    @with_trailing_slash
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    def index(self, limit=None, page=0, count=0, **kw):
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    def index(self, limit=None, page=0, count=0, **kw):
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        latest = c.app.repo.latest(branch=self._branch)
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        latest = c.app.repo.latest(branch=self._branch)
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        if not latest:
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        if not latest or (latest._id.split(':')[1] == '1' and h.has_access(c.app, 'write')()):
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            return dict(allow_fork=False, log=[])
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            return dict(allow_fork=False, log=[])
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        redirect(latest.url() + 'tree/')
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        redirect(latest.url() + 'tree/')
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    @expose()
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    @expose()
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    def _lookup(self, rev, *remainder):
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    def _lookup(self, rev, *remainder):