diff options
Diffstat (limited to 'src/cowboy_handler.erl')
| -rw-r--r-- | src/cowboy_handler.erl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/cowboy_handler.erl b/src/cowboy_handler.erl index 7fb2dd5..af21342 100644 --- a/src/cowboy_handler.erl +++ b/src/cowboy_handler.erl @@ -36,7 +36,7 @@ -spec execute(Req, Env) -> {ok, Req, Env} when Req::cowboy_req:req(), Env::cowboy_middleware:env(). execute(Req, Env=#{handler := Handler, handler_opts := HandlerOpts}) -> - case Handler:init(Req, HandlerOpts) of + try Handler:init(Req, HandlerOpts) of {ok, Req2, State} -> Result = terminate(normal, Req2, State, Handler), {ok, Req2, [{result, Result}|Env]}; @@ -48,6 +48,9 @@ execute(Req, Env=#{handler := Handler, handler_opts := HandlerOpts}) -> Mod:upgrade(Req2, Env, Handler, State, Timeout, run); {Mod, Req2, State, Timeout, hibernate} -> Mod:upgrade(Req2, Env, Handler, State, Timeout, hibernate) + catch Class:Reason -> + terminate({crash, Class, Reason}, Req, HandlerOpts, Handler), + erlang:raise(Class, Reason, erlang:get_stacktrace()) end. -spec terminate(any(), Req, any(), module()) -> ok when Req::cowboy_req:req(). |