diff options
Diffstat (limited to 'src/cowboy_rest.erl')
| -rw-r--r-- | src/cowboy_rest.erl | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/cowboy_rest.erl b/src/cowboy_rest.erl index c73ee53..2780a90 100644 --- a/src/cowboy_rest.erl +++ b/src/cowboy_rest.erl @@ -1069,7 +1069,7 @@ set_resp_body_expires(Req, State) -> %% Set the response headers and call the callback found using %% content_types_provided/2 to obtain the request body and add %% it to the response. -set_resp_body(Req, State=#state{content_type_a={_, Callback}}) -> +set_resp_body(Req, State=#state{handler=Handler, content_type_a={_, Callback}}) -> try case call(Req, State, Callback) of {stop, Req2, HandlerState2} -> terminate(Req2, State#state{handler_state=HandlerState2}); @@ -1079,8 +1079,9 @@ set_resp_body(Req, State=#state{content_type_a={_, Callback}}) -> State2 = State#state{handler_state=HandlerState2}, Req3 = cowboy_req:set_resp_body(Body, Req2), multiple_choices(Req3, State2) - end catch Class:Reason = {case_clause, no_call} -> - error_terminate(Req, State, Class, Reason) + end catch Class:{case_clause, no_call} -> + error_terminate(Req, State, Class, {error, {missing_callback, {Handler, Callback, 2}}, + 'A callback specified in content_types_provided/2 is not exported.'}) end. multiple_choices(Req, State) -> |