A quick workaround to get our old environments to work was to remove the f:s on line 1014 and 1015 in /usr/lib/python3.4/http/client.py as: raise InvalidURL("URL can't contain control characters. {url!r} " "(found at least {match.group()!r})")
This will give bad error messages but allow things to work. /jp -- jens persson <j...@persson.cx> Mäster Olofsväg 24 S-224 66 LUND;SWEDEN