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| author | Tristan Sloughter <[email protected]> | 2013-02-01 10:40:00 -0600 |
|---|---|---|
| committer | Tristan Sloughter <[email protected]> | 2013-02-01 10:41:45 -0600 |
| commit | 29c4508884f4e70dc23f486da64aee491009b124 (patch) | |
| tree | 89c28f8e9f348978241db4f5f20b6684c32aa088 /src | |
| parent | 855e9652fa40673d8f1ff40fd262963941e28fef (diff) | |
| download | cowboy-29c4508884f4e70dc23f486da64aee491009b124.tar.gz cowboy-29c4508884f4e70dc23f486da64aee491009b124.tar.bz2 cowboy-29c4508884f4e70dc23f486da64aee491009b124.zip | |
add guards on set_resp_body_fun for streamlen and streamfun
Diffstat (limited to 'src')
| -rw-r--r-- | src/cowboy_req.erl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cowboy_req.erl b/src/cowboy_req.erl index 0745192..b3bc375 100644 --- a/src/cowboy_req.erl +++ b/src/cowboy_req.erl @@ -847,7 +847,7 @@ set_resp_body(Body, Req) -> %% Cowboy will add a "Transfer-Encoding: identity" header to the %% response. -spec set_resp_body_fun(resp_body_fun(), Req) -> Req when Req::req(). -set_resp_body_fun(StreamFun, Req) -> +set_resp_body_fun(StreamFun, Req) when is_function(StreamFun) -> Req#http_req{resp_body=StreamFun}. %% @doc Add a body function to the response. @@ -863,7 +863,7 @@ set_resp_body_fun(StreamFun, Req) -> %% fewer bytes than declared the behaviour is undefined. -spec set_resp_body_fun(non_neg_integer(), resp_body_fun(), Req) -> Req when Req::req(). -set_resp_body_fun(StreamLen, StreamFun, Req) -> +set_resp_body_fun(StreamLen, StreamFun, Req) when is_integer(StreamLen), is_function(StreamFun) -> Req#http_req{resp_body={StreamLen, StreamFun}}. %% @doc Return whether the given header has been set for the response. |