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https://issues.apache.org/jira/browse/THRIFT-2642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16056825#comment-16056825
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ASF GitHub Bot commented on THRIFT-2642:
----------------------------------------
GitHub user econner opened a pull request:
https://github.com/apache/thrift/pull/1293
THRIFT-2642 Recursive structs don't work in python
See https://issues.apache.org/jira/browse/THRIFT-2642.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/econner/thrift master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/thrift/pull/1293.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1293
----
commit d62798144b68353c8def2e80388b9ae5e368e9fb
Author: Eric Conner <[email protected]>
Date: 2017-06-21T01:34:12Z
THRIFT-2642 Recursive structs don't work in python
See https://issues.apache.org/jira/browse/THRIFT-2642.
----
> Recursive structs don't work in python
> --------------------------------------
>
> Key: THRIFT-2642
> URL: https://issues.apache.org/jira/browse/THRIFT-2642
> Project: Thrift
> Issue Type: Bug
> Components: Python - Compiler, Python - Library
> Affects Versions: 0.9.2
> Reporter: Igor Kostenko
>
> Recursive structs in 0.9.2 work fine in c++ & c#, but not in python, because
> generated code trying to use objects which not constructed yet.
> Struct:
> {code}
> struct Recursive {
> 1: list<Recursive> Children
> }
> {code}
> Python code:
> {code}
> class Recursive:
> thrift_spec = (
> None, # 0
> (1, TType.LIST, 'Children', (TType.STRUCT,(Recursive,
> Recursive.thrift_spec)), None, ), # 1
> )
> {code}
> Error message:
> {code}
> Traceback (most recent call last):
> File "ttypes.py", line 20, in <module>
> class Recursive:
> File "ttypes.py", line 28, in Recursive
> (1, TType.LIST, 'Children', (TType.STRUCT,(Recursive,
> Recursive.thrift_spec)), None, ), # 1
> NameError: name 'Recursive' is not defined
> {code}
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