• Joachim Breitner's avatar
    In deepSplitCprType_maybe, be more forgiving · 312686c1
    Joachim Breitner authored
    the ConTag may be out of range (e.g. if the type constructor is imported
    via SOURCE and we don't know any of its data constructors); just return
    Nothing without complaining in that case. This fixes #8743.
WwLib.lhs 29.4 KB