Background: The gfm there is a Maybe { tables : Bool, breaks : Bool } (from http://package.elm-lang.org/packages/evancz/elm-markdown/1.1.5/Markdown#Options). Even after having checked its constructor to be Just, one cannot simply access the nested record fields with gfm.tables and gfm.breaks. Instead, gfm._0... is needed.
Background: The
gfm
there is aMaybe { tables : Bool, breaks : Bool }
(from http://package.elm-lang.org/packages/evancz/elm-markdown/1.1.5/Markdown#Options). Even after having checked its constructor to beJust
, one cannot simply access the nested record fields withgfm.tables
andgfm.breaks
. Instead,gfm._0...
is needed.