kallithea Files · rhodecode/lib/vcs/backends/hg/workdir.py

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Location: kallithea/rhodecode/lib/vcs/backends/hg/workdir.py

669721d1fe65 748 B text/x-python Show Annotation Show as Raw Download as Raw

Marcin Kuzminski

fixed edge case when connection to db fails and code reaches state of variable referenced before assignment

from rhodecode.lib.vcs.backends.base import BaseWorkdir
from rhodecode.lib.vcs.exceptions import BranchDoesNotExistError

from rhodecode.lib.vcs.utils.hgcompat import hg_merge


class MercurialWorkdir(BaseWorkdir):

    def get_branch(self):
        return self.repository._repo.dirstate.branch()

    def get_changeset(self):
        wk_dir_id = self.repository._repo[None].parents()[0].hex()
        return self.repository.get_changeset(wk_dir_id)

    def checkout_branch(self, branch=None):
        if branch is None:
            branch = self.repository.DEFAULT_BRANCH_NAME
        if branch not in self.repository.branches:
            raise BranchDoesNotExistError

        hg_merge.update(self.repository._repo, branch, False, False, None)