Short enum names in imported proto files are not honoured

[GoogleCodeExporter]

What steps will reproduce the problem?

1. Create 2 .proto files, one of which imports the other.  

2. In the imported .proto, define an enum with:

    enum ENUM_NAME {
        option (nanopb_enumopt).long_names = false;
        ENUM_PREFIX_DEFAULT_VALUE = 1;
    }  

3. Reference this imported enum from a message in the other .proto file via an 
optional field, specifying a value as the default:

    optional ENUM_NAME field = 1 [default = DEFAULT_VALUE];

What is the expected output? What do you see instead?

The generated .pb.c file should have:

const ENUM_NAME MESSAGE_NAME_field_default = ENUM_PREFIX_DEFAULT_VALUE;

Instead, I get:

const ENUM_NAME MESSAGE_NAME_field_default = 
ENUM_NAME_ENUM_PREFIX_DEFAULT_VALUE;

What version of the product are you using? On what operating system?

0.2.8, Linux

Please provide any additional information below.

Original issue reported on code.google.com by j...@jonread.com on 22 May 2014 at 4:37

[GoogleCodeExporter]

Original comment by Petteri.Aimonen on 22 May 2014 at 4:41

• Changed state: Accepted
• Added labels: Priority-Low
• Removed labels: Priority-Medium

[GoogleCodeExporter]

Apologies, 

   optional ENUM_NAME field = 1 [default = DEFAULT_VALUE];

Should read

   optional ENUM_NAME field = 1 [default = ENUM_PREFIX_DEFAULT_VALUE];

If both enum and message are in the same .proto, this works fine - just not 
when imported from another.

Original comment by j...@jonread.com on 22 May 2014 at 4:42

[GoogleCodeExporter]

Yeah. It may be somewhat difficult to get information about settings from other 
file, but have to check if there is some way.

Original comment by Petteri.Aimonen on 22 May 2014 at 4:49