Need to downgrade Tornado so that rosbridge works

[Xia0ben]

Ahoy ! Long time no see !

Tried fidling around rosbridge today on the Pepper, but encountered the bug described here : RobotWebTools/roslibjs#290 . Basically, the rosbridge fails to work properly if the underlying Tornado lib is too recent. A simple:

pip uninstall tornado
pip install --user tornado==4.5.3

Fixes things right up. Would you like a pull request for applying the change in the Dockerfile, or would you rather add the two commands above yourself ? =)

[awesomebytes]

I'd enjoy a PR!

…

On Wed, 24 Jun 2020 at 00:39, Benoit Renault ***@***.***> wrote: Ahoy ! Long time no see ! Tried fidling around rosbridge today on the Pepper, but encountered the bug described here : RobotWebTools/roslibjs#290 <RobotWebTools/roslibjs#290> . Basically, the rosbridge fails to work properly if the underlying Tornado lib is too recent. A simple: pip uninstall tornado pip install --user tornado==4.5.3 Fixes things right up. Would you like a pull request for applying the change in the Dockerfile, or would you rather add the two commands above yourself ? =) — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#9>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AANEK5CPE356OIUX6JOCARDRYC5DHANCNFSM4OFXO6FA> .

-- *Sammy Pfeiffer* PhD Candidate at The Magic Lab within UTS.