Ticket #328 (enhancement)

using unicode and the encoding filter cp often bails out with error like

UnicodeEncodeError?: 'charmap' codec can't encode character u'\u2013' in position 0: character maps to <undefined>

this is very ugly, i would prefere a more tolerant behavior. this can be achieved by setting the errors parameter in encode() of the unicode object: in cherrypy/lib/filter/encodingfilter.py line 58 i use

yield line.encode(enc, 'replace')

for that. eventually 'xmlcharrefreplace' would be even better, in fact this should probably be configureable...