Comment 5 for bug 731098

Hi, Yebud

  i was getting the same error, here is how i fixed on my machine. it may help you

Error is because of cherrypy version.

coz. .populate.sh file installs latest version of cherrypy (3.2.0)
While WebClient Works Fine with Cherrypy Version (3.1.2)

Fix:
1) remove cherrypy, cherryd from webclient/lib directory
2) in populate .sh file : change line to "install "CherryPy==3.1.2" "-d cherrypy" (> replaced by =)
3) re-execute populate.sh