Files @ ff3f10a6a203
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Location: kallithea/rhodecode/lib/__init__.py

Mads Kiilerich
pullrequest: just replace children of other_ref when other_repo changes

We were inserting a full select statement as innerHTML of a select and would
thus get nested select statements. IE did not render that correctly ... and
other browsers did strange things.

Instead we now create a in memory DOM object and move the optgroups. After
appending children to the selector we have to set selectedIndex on all
browsers.
import os


def get_current_revision(quiet=False):
    """
    Returns tuple of (number, id) from repository containing this package
    or None if repository could not be found.

    :param quiet: prints error for fetching revision if True
    """

    try:
        from rhodecode.lib.vcs import get_repo
        from rhodecode.lib.vcs.utils.helpers import get_scm
        repopath = os.path.join(os.path.dirname(__file__), '..', '..')
        scm = get_scm(repopath)[0]
        repo = get_repo(path=repopath, alias=scm)
        tip = repo.get_changeset()
        return (tip.revision, tip.short_id)
    except Exception, err:
        if not quiet:
            print ("WARNING: Cannot retrieve rhodecode's revision. "
                   "disregard this if you don't know what that means. "
                   "Original error was: %s" % err)
        return None