[mod_python] hlist repr bug

Daniel Nogradi wrote ..
> There seems to be a harmless bug in the hlistobject.c file. Line 145 is
> 
> PyString_ConcatAndDel(&s, PyString_FromString("'handler:'"));
> 
> but it should be
> 
> PyString_ConcatAndDel(&s, PyString_FromString("'handler':'"));
> 
> Note the ' between handler and :
> 
> The function involved only creates the repr output for hlist so
> doesn't effect anything but got me slightly confused for a while :)

Already fixed in a mod_python 3.3.

Graham