diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cowboy_rest.erl | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/cowboy_rest.erl b/src/cowboy_rest.erl index 446558c..721acb9 100644 --- a/src/cowboy_rest.erl +++ b/src/cowboy_rest.erl @@ -211,14 +211,15 @@ content_types_provided(Req, State) -> CTP2 = [normalize_content_types(P) || P <- CTP], State2 = State#state{ handler_state=HandlerState, content_types_p=CTP2}, - {ok, Accept, Req3} = cowboy_req:parse_header(<<"accept">>, Req2), - case Accept of - undefined -> + case cowboy_req:parse_header(<<"accept">>, Req2) of + {error, badarg} -> + respond(Req2, State2, 400); + {ok, undefined, Req3} -> {PMT, _Fun} = HeadCTP = hd(CTP2), languages_provided( cowboy_req:set_meta(media_type, PMT, Req3), State2#state{content_type_a=HeadCTP}); - Accept -> + {ok, Accept, Req3} -> Accept2 = prioritize_accept(Accept), choose_media_type(Req3, State2, Accept2) end |