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From David Reiss <dre...@facebook.com>
Subject Re: Issue with Thrift Python Bindings
Date Thu, 21 May 2009 07:04:05 GMT
You can't have two separate .thrift files with the same namespace,
since they will both generate ttypes files and one will clobber the
other.  If this is a feature that people really want, we could probably
make this possible.

--David

Jonathan Kupferman wrote:
> Hi all,
> I am trying to use the generated Python for a simple thrift file and seem to
> be running into issues. I am able to generate and use the Ruby code without
> a problem yet I seem to be doing something wrong with the python code.
> Included below are the two thrift files used:
> 
> --------test.thrift----------
> namespace py Sample
> 
> struct Name {
>     1: string n
> }
> 
> struct User {
>     1: i64 id,
>     2: Name user_name
> }
> -------- end test.thrift----------
> 
> --------test_service.thrift-----------
> 
> include "test.thrift"
> 
> namespace py Sample
> 
> service TestService {
>   test.User get_user(1: i64 id),
>   test.Name get_user_name(1: i64 id),
> }
> --------end test_service.thrift-----------
> 
> I generate the python code using "thrift --gen py test.thrift" and then
> "thrift --gen py test_service.thrift" (I've also tried recursive with the
> same result). I then go in the gen-py directory and type:
> 
>>>> import Sample
>>>> import Sample.ttypes
>>>> from Sample import *
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
>   File "Sample/TestService.py", line 205, in <module>
>     class get_user_result:
>   File "Sample/TestService.py", line 212, in get_user_result
>     (0, TType.STRUCT, 'success', (Sample.ttypes.User,
> Sample.ttypes.User.thrift_spec), None, ), # 0
> AttributeError: 'module' object has no attribute 'User'
> 
> Am I doing something wrong here?
> 
> Thanks

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