Hi,
I start to learn to use thrift and tried the tutorial for python tornado. When
I ran PythonClient.py, got the error msg as below:
ERROR:tornado.application:Exception in callback <function null_wrapper at
0x7f38de9bcd70> for <tornado.concurrent.Future object at 0x7f38de9c1110>
Traceback (most recent call last):
File "/usr/local/python/lib/python2.7/site-packages/tornado/concurrent.py",
line 300, in _set_done
cb(self)
File
"/usr/local/python/lib/python2.7/site-packages/tornado/stack_context.py", line
275, in null_wrapper
return fn(*args, **kwargs)
File "/usr/local/python/lib/python2.7/site-packages/tornado/gen.py", line
149, in final_callback
if future.result() is not None:
File "/usr/local/python/lib/python2.7/site-packages/tornado/concurrent.py",
line 215, in result
raise_exc_info(self._exc_info)
File "/usr/local/python/lib/python2.7/site-packages/tornado/gen.py", line
876, in run
yielded = self.gen.throw(*exc_info)
File "./PythonClient.py", line 58, in communicate
yield gen.Task(client.ping)
File "/usr/local/python/lib/python2.7/site-packages/tornado/gen.py", line
870, in run
value = future.result()
File "/usr/local/python/lib/python2.7/site-packages/tornado/concurrent.py",
line 215, in result
raise_exc_info(self._exc_info)
File "/usr/local/python/lib/python2.7/site-packages/tornado/gen.py", line
505, in Task
func(*args, callback=_argument_adapter(set_result), **kwargs)
TypeError: ping() got an unexpected keyword argument 'callback'
some info:
python: 2.6.6
tornado: 4.3
thrift: 0.9.3
Could anyone help on this?
