Igor Kostenko created THRIFT-2642:
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Summary: 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:
{quote}struct Recursive {
1: list<Recursive> Children
}
{quote}
Python code:
{quote}class Recursive:
thrift_spec = (
None, # 0
(1, TType.LIST, 'Children', (TType.STRUCT,(Recursive,
Recursive.thrift_spec)), None, ), # 1
)
{quote}
An error:
{quote}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
{quote}
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