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| author | Loïc Hoguin <[email protected]> | 2013-02-14 18:35:53 +0100 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2013-02-14 18:35:53 +0100 |
| commit | 1df271a35bc98651dd94e2e774159dc61e283573 (patch) | |
| tree | 34b3418eb25d5517d81aa7fb0a2dd63a32439ccf | |
| parent | bc340478c86340833c4c2def2a77f4828509c334 (diff) | |
| parent | 1de2e1f2a45a82415a879910d7533498ecde8054 (diff) | |
| download | cowboy-1df271a35bc98651dd94e2e774159dc61e283573.tar.gz cowboy-1df271a35bc98651dd94e2e774159dc61e283573.tar.bz2 cowboy-1df271a35bc98651dd94e2e774159dc61e283573.zip | |
Merge branch 'has_body_improved' of git://github.com/0xAX/cowboy
| -rw-r--r-- | src/cowboy_req.erl | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/cowboy_req.erl b/src/cowboy_req.erl index 0c4969d..8c9a618 100644 --- a/src/cowboy_req.erl +++ b/src/cowboy_req.erl @@ -564,8 +564,14 @@ set_meta(Name, Value, Req=#http_req{meta=Meta}) -> %% @doc Return whether the request message has a body. -spec has_body(cowboy_req:req()) -> boolean(). has_body(Req) -> - lists:keymember(<<"content-length">>, 1, Req#http_req.headers) orelse - lists:keymember(<<"transfer-encoding">>, 1, Req#http_req.headers). + case lists:keyfind(<<"content-length">>, 1, Req#http_req.headers) of + {_, <<"0">>} -> + false; + {_, _} -> + true; + _ -> + lists:keymember(<<"transfer-encoding">>, 1, Req#http_req.headers) + end. %% @doc Return the request message body length, if known. %% |