Matthias Radestock <matthias at ...> writes: > > <quote> > In this tutorial we're going to use pika version *0.5.2* > </quote> > > Looks like you have a more recent version installed. > > Regards, > > Matthias. > I am encountering this issue as well, but I do know I have pika 0.5.2 installed, and not a more recent one...