On Mon, Oct 17, 2011 at 10:51 AM, Junio C Hamano <gitster@xxxxxxxxx> wrote: > > I think a better organization would be > > [1/2] change code so that $diff_class does not have leading SP > optionally catch a case where $diff_class stays empty as an error? > I think we don't have to treat empty $diff_class as an error because $diff_class will be an empty when $line is around modification (ex. foo or quux). foo - bar + baz quuz And class attributes are CDATA. "diff[SP]" and "diff" have same meanings. http://www.w3.org/TR/html401/struct/global.html#h-7.5.2 http://www.w3.org/TR/html401/types.html#type-cdata -- Kato Kazuyoshi -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html