comparison mercurial/hgweb/webcommands.py @ 31082:abb92b3d370e

hgweb: explictly pass basectx in webutil.diffs

There's only one case where `basectx` parameter is None (over two usages), so
it's probably not worth handling the special case as it makes code-reading
harder.

Along the way, use ctx.p1() instead of checking for ctx.parents() being empty
which should not occur.

31081:be74ce1b930f

            raise

    if fctx is not None:
        path = fctx.path()
        ctx = fctx.changectx()

    parity = paritygen(web.stripecount)
    style = web.config('web', 'style', 'paper')
    if 'style' in req.form:
        style = req.form['style'][0]

    diffs = webutil.diffs(web.repo, tmpl, ctx, None, [path], parity, style)
    if fctx is not None:
        rename = webutil.renamelink(fctx)
        ctx = fctx
    else:
        rename = []

31082:abb92b3d370e

            raise

    if fctx is not None:
        path = fctx.path()
        ctx = fctx.changectx()
    basectx = ctx.p1()

    parity = paritygen(web.stripecount)
    style = web.config('web', 'style', 'paper')
    if 'style' in req.form:
        style = req.form['style'][0]

    diffs = webutil.diffs(web.repo, tmpl, ctx, basectx, [path], parity, style)
    if fctx is not None:
        rename = webutil.renamelink(fctx)
        ctx = fctx
    else:
        rename = []