def get(self, fn=None):
if not fn:return
v = self.get_argument('v', None)
p=AttachProcessor()
kwargs = {}
kwargs['version']=v
self.write(p.display(fn, **kwargs))
def get(self, fn=None):
if not fn:return
v = self.get_argument('v', None)
p=AttachProcessor()
kwargs = {}
kwargs['version']=v
self.write(p.display(fn, **kwargs))