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

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

000653f7cdf9 1.1 KiB text/x-python Show Annotation Show as Raw Download as Raw

Mads Kiilerich

avoid displaying repr of internal classes in user facing messages

The context of the message will tell where the problem was and there is no reason to show
... does not exist for this repository <MercurialRepository at /home/marcink/repos/rhodecode>

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


class GitWorkdir(BaseWorkdir):

    def get_branch(self):
        headpath = self.repository._repo.refs.refpath('HEAD')
        try:
            content = open(headpath).read()
            match = re.match(r'^ref: refs/heads/(?P<branch>.+)\n$', content)
            if match:
                return match.groupdict()['branch']
            else:
                raise RepositoryError("Couldn't compute workdir's branch")
        except IOError:
            # Try naive way...
            raise RepositoryError("Couldn't compute workdir's branch")

    def get_changeset(self):
        return self.repository.get_changeset(
            self.repository._repo.refs.as_dict().get('HEAD'))

    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
        self.repository.run_git_command(['checkout', branch])