Python Forum

Hello,

Trying to use the PyPubSub library. When i import the library

from pubsub import pub

i get the following error:

Error:
getDefaultPublisher() -> Publisher:
SyntaxError: Invalid syntax

Why can't i import the library? I am using Python 2.7, does it work with this version?

Thanks

---

Fixed!! Wxpython comes with the latest version of PyPubSub (version 4) which does not support Python 2.x.
Need to uninstall PyPubSub version 4

Output:
pip uninstall PyPubSub

and install version 3

Output:
pip install PyPubSub==3.3.0

The need to change

from pubsub import pub

to

from pubsub import pub as pub

I ahvetn't tested the whole functionality yet but at least i do't get the error anymore