comparison mercurial/hgweb/webutil.py @ 18388:083daee1b749

hgweb: simplify return value creation in for navgen

We now have access to better syntax allowing a clearer version.

18387:39616410aa32

    try:
        navbefore.insert(0, ("(0)", hex(nodefunc(0).node())))
    except error.RepoError:
        pass

    def gen(l):
        def f(**map):
            for label, node in l:
                yield {"label": label, "node": node}
        return f

    return (dict(before=gen(navbefore), after=gen(navafter)),)

def _siblings(siblings=[], hiderev=None):
    siblings = [s for s in siblings if s.node() != nullid]
    if len(siblings) == 1 and siblings[0].rev() == hiderev:
        return

18388:083daee1b749

    try:
        navbefore.insert(0, ("(0)", hex(nodefunc(0).node())))
    except error.RepoError:
        pass

    data = lambda i: {"label": i[0], "node": i[1]}
    return ({'before': lambda **map: (data(i) for i in navbefore),
             'after':  lambda **map: (data(i) for i in navafter)},)

def _siblings(siblings=[], hiderev=None):
    siblings = [s for s in siblings if s.node() != nullid]
    if len(siblings) == 1 and siblings[0].rev() == hiderev:
        return