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Fix cowboy_req:parse_header manual for unknown headers

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Loïc Hoguin 2020-01-06 14:42:24 +01:00
parent 5e0be061bb
commit edea415da8
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1 changed files with 2 additions and 5 deletions
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7
doc/src/manual/cowboy_req.parse_header.asciidoc
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@ -192,11 +192,8 @@ parse_header(<<"x-forwarded-for">>, Req) -> [Token]
Token :: binary() %% case sensitive
----
.Unknown headers
[source,erlang]
----
parse_header(_, Req) -> {undefined, RawValue}
----
This function will crash when attempting to parse a
header Cowboy does not currently understand.
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