def display_hook(self, obj):
try:
if obj is None:
return
if print_hooks.is_pretty_printable(obj):
if print_hooks.needs_packing(obj):
packed = print_hooks.pack_for_transport(obj)
if not self.write_object.emit(packed):
logger.debug(msg("error sending packed object"))
sys.stdout.write(print_hooks.html_repr(obj))
else:
if not self.write_object.emit(obj):
logger.debug(msg("error sending object"))
logger.debug(msg("error sending packed object"))
sys.stdout.write(print_hooks.html_repr(obj))
else:
logger.debug(msg("object", obj, "is not prettyprintable"))
sys.stdout.write(repr(obj))
return
except Exception, e:
logger.debug(msg("Exception", e, "encountered while printing object", obj))
sys.__displayhook__(obj)
def write_object(self, obj):
logger.debug(msg("Received object", obj, "writing it to stdout"))
self.write('stdout',print_hooks.html_repr(obj, self._document))