[ https://issues.apache.org/jira/browse/THRIFT-4089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Manasi Vartak updated THRIFT-4089: ---------------------------------- Environment: Python 2.7, 3.5. OS-X (was: Python 2.7. OS-X) > Several issues with generated Python code: TFrozenDict, _fast_encode > -------------------------------------------------------------------- > > Key: THRIFT-4089 > URL: https://issues.apache.org/jira/browse/THRIFT-4089 > Project: Thrift > Issue Type: Bug > Affects Versions: 0.10.0 > Environment: Python 2.7, 3.5. OS-X > Reporter: Manasi Vartak > > When you generate Python sources for a simple thrift file (e.g. Thrift > tutorial from https://thrift.apache.org/tutorial/py will also repro erros), > errors are thrown while running the PythonServer and PythonClient. > 1. When running the vanilla PythonServer, I get the following error: > File "gen-py/shared/SharedService.py", line 9, in <module> > from thrift.Thrift import TType, TMessageType, TFrozenDict, TException, > TApplicationException > ImportError: cannot import name TFrozenDict > I see this error consistently for all generated thrift files. The error > disappears on removing TFrozenDict from the generated files (it is not used > anywhere in the file). > 2. When running the vanilla PythonClient (the server is now running after the > above fix), I get the following error: > File "PythonClient.py", line 51, in main > client.ping() > File "gen-py/tutorial/Calculator.py", line 73, in ping > self.send_ping() > File "gen-py/tutorial/Calculator.py", line 79, in send_ping > args.write(self._oprot) > File "gen-py/tutorial/Calculator.py", line 297, in write > if oprot._fast_encode is not None and self.thrift_spec is not None: > AttributeError: TBinaryProtocol instance has no attribute '_fast_encode' > I am not sure why this error is being thrown/what can be done to fix it. > These two errors, and mainly the latter one, are rendering the Server/Client > un-usable. Is this a known issue? And how do you recommend working around it? -- This message was sent by Atlassian JIRA (v6.3.15#6346)