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protobuf-2.3.0 : Problem generating python files with protoc
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dear chap  
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 More options Apr 7 2010, 2:27 pm
From: dear chap <dear.c...@gmail.com>
Date: Wed, 7 Apr 2010 11:27:52 -0700 (PDT)
Local: Wed, Apr 7 2010 2:27 pm
Subject: protobuf-2.3.0 : Problem generating python files with protoc
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I have this weird problem when generating python files from .proto
files using protoc. I am running protoc on addressbook.proto
and in the addressbook_pb2.py I have this string

DESCRIPTOR = descriptor.FileDescriptor(
  name='addressbook.proto',
  package='tutorial',
  serialized_pb='\n\x11\x61\x64\x64ressbook.proto\x12\x08tutorial\"\xda
\x01\n\x06Person\x12\x0c\n\x04name\x18\x01 \x02(\t\x12\n\n\x02id
\x18\x02 \x02(\x05\x12\r\n\x05\x65mail\x18\x03 \x03(\t\x12+\n\x05phone
\x18\x04 \x03(\x0b\x32\x1c.tutorial.Person.PhoneNumber\x1aM\n
\x0bPhoneNumber\x12\x0e\.........'

before the _PERSON_PHONETYPE = descriptor.EnumDescriptor definitions

Due to this I am unable to use any of the generated python classes in
other scripts. I installed protobuf-2.2.0 on same machine and it does
not output that string so I am able to use the genereated files
without any issues. Version of python being used is 2.6.4.


 
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Jason Hsueh  
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 More options Apr 7 2010, 3:01 pm
From: Jason Hsueh <jas...@google.com>
Date: Wed, 7 Apr 2010 12:01:53 -0700
Local: Wed, Apr 7 2010 3:01 pm
Subject: Re: [protobuf] protobuf-2.3.0 : Problem generating python files with protoc
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What error do you get when trying to use the generated class? With python
2.5.2 I was able to execute the sample add_person.py program.


 
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dear chap  
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 More options Apr 8 2010, 4:22 pm
From: dear chap <dear.c...@gmail.com>
Date: Thu, 8 Apr 2010 13:22:13 -0700 (PDT)
Local: Thurs, Apr 8 2010 4:22 pm
Subject: Re: protobuf-2.3.0 : Problem generating python files with protoc
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  File "/home/bingo/protobuf-2.3.0/examples/addressbook_pb2.py", line
10, in <module>
    DESCRIPTOR = descriptor.FileDescriptor(
AttributeError: 'module' object has no attribute 'FileDescriptor'

On Apr 7, 3:01 pm, Jason Hsueh <jas...@google.com> wrote:


 
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Kenton Varda  
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 More options Apr 8 2010, 5:21 pm
From: Kenton Varda <ken...@google.com>
Date: Thu, 8 Apr 2010 14:21:43 -0700
Local: Thurs, Apr 8 2010 5:21 pm
Subject: Re: [protobuf] Re: protobuf-2.3.0 : Problem generating python files with protoc
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It sounds like you installed the new version of protoc but forgot to install
the new version of the python protobuf package.  You have to actually follow
the installation instructions in python/README.txt.

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dear chap  
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 More options Apr 9 2010, 8:43 am
From: dear chap <dear.c...@gmail.com>
Date: Fri, 9 Apr 2010 05:43:22 -0700 (PDT)
Local: Fri, Apr 9 2010 8:43 am
Subject: Re: protobuf-2.3.0 : Problem generating python files with protoc
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Looks like that. Works fine now. Thanks Kenton

On Apr 8, 5:21 pm, Kenton Varda <ken...@google.com> wrote:


 
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