I have debug the code in
"/usr/local/lib/python3.5/dist-packages/protobuf3/compiler/__init__.py" and
here is what I have found:
(1) in "file_to_import =
splitext(self.__tle_map[top_level_name])[0].replace('/', '.')"
top_level_name is "google"
self.__tle_map is
[INFO] 2017-12-25 12:22:59,476 MainThread __init__.py 149 tle_map: {'Any':
'google/protobuf/any.proto', 'ErrorStatus': 'protobuftest.proto'}
obviously, top_level_name is "Any" will be the correct answer.
In the protobuftest.proto, the message is "google.protobuf.Any" and the
first word "google" is taken as top_level_name.
It seems, there should be a lack of strip to the package names .
Not quite sure. Hope any one is interested in this problem.
Merry Christmas and Happy New Year !
best
Delvin
On Monday, December 25, 2017 at 12:18:29 PM UTC+8, Delvin Pan wrote:
>
> Hi All,
>
> I have been using protobuf3 for a while and it works most of time, until I
> try to use package google.protobuf.timestamp.
>
> Here is the problems:
>
> os : ubuntu 16.04
>
> protoc installment : follwing the instruments in
> https://gist.github.com/sofyanhadia/37787e5ed098c97919b8c593f0ec44d8
>
> python protobuf3 installment: sudo pip3 install protobuf3
>
> test code: protobuftest.proto in the attachment
>
> cmd to run:
>
> protoc -I=. --python3_out=. protobuftest.proto
>
> Result:
>
> Traceback (most recent call last):
> File "/usr/local/bin/protoc-gen-python3", line 36, in <module>
> compiler = Compiler(desc_map[file_name], top_level_elements)
> File
> "/usr/local/lib/python3.5/dist-packages/protobuf3/compiler/__init__.py",
> line 54, in __init__
> self.process_message(message)
> File
> "/usr/local/lib/python3.5/dist-packages/protobuf3/compiler/__init__.py",
> line 104, in process_message
> self.process_field(message.name, field, embedded)
> File
> "/usr/local/lib/python3.5/dist-packages/protobuf3/compiler/__init__.py",
> line 148, in process_field
> file_to_import =
> splitext(self.__tle_map[top_level_name])[0].replace('/', '.')
> KeyError: 'google'
> --python3_out: protoc-gen-python3: Plugin failed with status code 1.
>
> Thanks a lot for your help.
>
> best
> Delvin
>
>
>
>
>
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