ImportError: No module named concurrent
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Hi,
I assembled my UniPi + RasberryPi and isntalled the Evok API, but evok.py fails to start. The service fails to start so I tried starting it manually and I get this error:
root@pi001:/etc/init.d# python2.6 /opt/evok/evok.py
Traceback (most recent call last):
File "/opt/evok/evok.py", line 14, in <module>
from tornado.concurrent import is_future
ImportError: No module named concurrentTornado is installed, but there seems to be no tornado.concurrent in my installation. Is this due to the version of Tornado?
Bert
-
Hi,
I assembled my UniPi + RasberryPi and isntalled the Evok API, but evok.py fails to start. The service fails to start so I tried starting it manually and I get this error:
root@pi001:/etc/init.d# python2.6 /opt/evok/evok.py
Traceback (most recent call last):
File "/opt/evok/evok.py", line 14, in <module>
from tornado.concurrent import is_future
ImportError: No module named concurrentTornado is installed, but there seems to be no tornado.concurrent in my installation. Is this due to the version of Tornado?
Bert
-
It seems it was an old version of tornado that was installed.
Fixed it with:pip install tornado --upgrade
Bert