From kpoman at gmail.com  Tue Mar 17 21:47:03 2015
From: kpoman at gmail.com (Patricio Stegmann Gmail)
Date: Tue, 17 Mar 2015 17:47:03 -0300
Subject: [Soap-Python] Decorating spyne's exposed service function
Message-ID: <550892C7.4040405@gmail.com>

Hello,
I am trying to decorate (add function call logging) on a webservice 
created with spyne. See below:

defa_decorator_passing_arbitrary_arguments(function_to_decorate):
     # The wrapper accepts any arguments
     defa_wrapper_accepting_arbitrary_arguments(*args, **kwargs):
         printargs, kwargs
         function_to_decorate(*args, **kwargs)
     returna_wrapper_accepting_arbitrary_arguments

class SomeDummyService(ServiceBase):
     @a_decorator_passing_arbitrary_arguments
     @srpc(String_returns=String)
     def Hello(name='dude'):
         return"Hello "+str(name)


When trying to start the app/service, I get this error:

exception: reduce() of empty sequence with no initial value

Could anyone give me a tip ?
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From burak.arslan at arskom.com.tr  Thu Mar 26 09:24:19 2015
From: burak.arslan at arskom.com.tr (Burak Arslan)
Date: Thu, 26 Mar 2015 10:24:19 +0200
Subject: [Soap-Python] Decorating spyne's exposed service function
In-Reply-To: <550892C7.4040405@gmail.com>
References: <550892C7.4040405@gmail.com>
Message-ID: <5513C233.5030504@arskom.com.tr>


Hi there,

Sorry for the late answer, please use spyne ml.

http://spyne.io/docs/2.9/faq.html#is-it-possible-to-use-other-decorators-with-rpc-srpc

hth,
burak

On 03/17/15 22:47, Patricio Stegmann Gmail wrote:
> Hello,
> I am trying to decorate (add function call logging) on a webservice
> created with spyne. See below:
>
> def a_decorator_passing_arbitrary_arguments(function_to_decorate):
>     # The wrapper accepts any arguments
>     def a_wrapper_accepting_arbitrary_arguments(*args, **kwargs):
>         print args, kwargs
>         function_to_decorate(*args, **kwargs)
>     return a_wrapper_accepting_arbitrary_arguments
>
> class SomeDummyService(ServiceBase):
>     @a_decorator_passing_arbitrary_arguments
>     @srpc(String _returns=String)
>     def Hello(name='dude'):
>         return "Hello "+str(name)
>
> When trying to start the app/service, I get this error:
>
> exception: reduce() of empty sequence with no initial value
>
> Could anyone give me a tip ?
>
>
> _______________________________________________
> Soap mailing list
> Soap at python.org
> https://mail.python.org/mailman/listinfo/soap

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