diff options
Diffstat (limited to 'src/cowboy_req.erl')
| -rw-r--r-- | src/cowboy_req.erl | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/cowboy_req.erl b/src/cowboy_req.erl index 4782eed..bf897a3 100644 --- a/src/cowboy_req.erl +++ b/src/cowboy_req.erl @@ -555,11 +555,10 @@ set_meta(Name, Value, Req=#http_req{meta=Meta}) -> %% Request Body API. %% @doc Return whether the request message has a body. --spec has_body(Req) -> {boolean(), Req} when Req::req(). +-spec has_body(cowboy_req:req()) -> boolean(). has_body(Req) -> - Has = lists:keymember(<<"content-length">>, 1, Req#http_req.headers) orelse - lists:keymember(<<"transfer-encoding">>, 1, Req#http_req.headers), - {Has, Req}. + lists:keymember(<<"content-length">>, 1, Req#http_req.headers) orelse + lists:keymember(<<"transfer-encoding">>, 1, Req#http_req.headers). %% @doc Return the request message body length, if known. %% |