mercurial/bookmarks.py

33484:2a8ce4e79a47

        marks = repo._bookmarks
        existing = hex(marks.get(key, ''))
        if existing != old and existing != new:
            return False
        if new == '':
            del marks[key]
        else:
            if new not in repo:
                return False
            marks[key] = repo[new].node()
        marks.recordchange(tr)
        tr.close()
        return True
    finally:
        lockmod.release(tr, l, w)

33485:505021482541

        marks = repo._bookmarks
        existing = hex(marks.get(key, ''))
        if existing != old and existing != new:
            return False
        if new == '':
            changes = [(key, None)]
        else:
            if new not in repo:
                return False
            changes = [(key, repo[new].node())]
        marks.applychanges(repo, tr, changes)
        tr.close()
        return True
    finally:
        lockmod.release(tr, l, w)