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https://issues.apache.org/jira/browse/THRIFT-3413?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jens Geyer updated THRIFT-3413:
-------------------------------
Attachment: THRIFT-3413-Thrift-code-generation-bug-in-Go-when-ex.patch
> Thrift code generation bug in Go when extending service
> -------------------------------------------------------
>
> Key: THRIFT-3413
> URL: https://issues.apache.org/jira/browse/THRIFT-3413
> Project: Thrift
> Issue Type: Bug
> Reporter: Ryan Seltzer
> Assignee: Jens Geyer
> Fix For: 1.0
>
> Attachments:
> THRIFT-3413-Thrift-code-generation-bug-in-Go-when-ex.patch,
> THRIFT-3413-Thrift-code-generation-bug-in-Go-when-ex.patch, base.thrift,
> extended.thrift
>
>
> Given the following 2 thrift simple thrift files
> {code:title=base.thrift}
> namespace go base
> /** Common context for a request containing information about the requester.
> */
> struct RequestContext {
> /** ID */
> 1:required i64 ID
> }
> exception WError {
> /** Identifying code for the error */
> 1:i64 code,
> /** Descriptive error message */
> 2:string message,
> }
> service BaseService {
> /** A simple ping to see if the service is alive */
> void ping() throws (1:WError err)
> }
> {code}
> {code:title=extended.thrift}
> namespace go extended
> include "base.thrift"
> struct Extended {
> 1:required i64 ID
> }
> service ExtendedService extends base.BaseService{
> /**
> Creates the requested Translation. Returns the representation of the
> created Translation with a generated ID and the userId attached.
> */
> Extended createExtended(1:base.RequestContext rc, 2:Extended ex) throws
> (1:base.WError err)
> }
> {code}
> This is a very simple service extending another service. When using thrift
> (0.9.3, 1.0.0-dev both tested), there is an generation problem that requires
> fixing by hand.
> Running this for generation
> {code}
> thrift -r -gen go:package_prefix=github.com/myrepo/gen-go/ extended.thrift
> {code}
> if I then change directories and run a go build, I get the following error.
> {code}
> $> cd gen-go/extended/extended_service-remote
> $> go build
> # github.com/myrepo/gen-go/extended/extended_service-remote
> ./extended_service-remote.go:134: undefined: extended.NewRequestContext
> {code}
> This is easily reproducible with these steps.
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