[erlang-questions] [ANN] Cowboy 0.6.1

Loïc Hoguin <>
Tue Aug 14 12:48:23 CEST 2012

That's something that got added to R15, but if you use it it can't 
compile on R14, so since we are dropping R14 in the next version we 
simply waited before adding the callback specs.

On 08/14/2012 12:41 PM, Zabrane Mickael wrote:
> Hi Loïc,
> Compiling lastest Cowboy from github with R15B01 and running Dialyzer, I got this:
> cowboy $  make dialyze
>    Checking whether the PLT .cowboy.plt is up-to-date... yes
>    Proceeding with analysis...
> cowboy_http_protocol.erl:36: Callback info about the cowboy_protocol behaviour is not available
> Did you noticed that?
> Regards,
> Zabrane

Loïc Hoguin
Erlang Cowboy
Nine Nines

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