So here's what I can get for the code from mochi_web:parse_header:
%% @spec parse_header(string()) -> {Type, [{K, V}]}
%% @doc Parse a Content-Type like header, return the main Content-Type
%% and a property list of options.
parse_header(String) ->
%% TODO: This is exactly as broken as Python's cgi module.
%% Should parse properly like mochiweb_cookies.
[Type | Parts] = [string:strip(S) || S <- string:tokens(String, ";")],
F = fun (S, Acc) ->
case lists:splitwith(fun (C) -> C =/= $= end, S) of
{"", _} ->
%% Skip anything with no name
Acc;
{_, ""} ->
%% Skip anything with no value
Acc;
{Name, [$\= | Value]} ->
[{string:to_lower(string:strip(Name)),
unquote_header(string:strip(Value))} | Acc]
end
end,
{string:to_lower(Type),
lists:foldr(F, [], Parts)}
You might check your headers. They mention Content-Type above -- check your
colon/semi-colon punctuation.
Hope that helps.
On Jul 26, 2012, at 10:51 PM, idmartin wrote:
> Error running MapReduce operation. Status: 500 : <html><head><title>500
> Internal Server Error</title></head><body>
> Internal Server Error
> The server encountered an error while processing this
> request:<br><pre>{error,function_clause,
> [{string,tokens1,[undefined,";",[]]},
> {mochiweb_util,parse_header,1},
> {riak_kv_wm_mapred,base_type,1},
> {riak_kv_wm_mapred,ctype_ok,1},
> {riak_kv_wm_mapred,known_content_type,2},
> {webmachine_resource,resource_call,3},
> {webmachine_resource,do,3},
>
> {webmachine_decision_core,resource_call,1}]}</pre><P><HR><ADDRESS>mochiweb+webmachine
> web server</ADDRESS></body></html>
>
>
>
>
> --
> View this message in context:
> http://riak-users.197444.n3.nabble.com/MR-Error-tp4024811.html
> Sent from the Riak Users mailing list archive at Nabble.com.
>
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